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---
title : Essential Studio for File Formats 2021 volume 1 SP1 Release Notes
description : Essential Studio for File Formats 2021 volume 1 SP1 Release Notes
platform : file-formats
documentation: ug
---
# Essential Studio for File Formats Release Notes
{% include release-info.html date="May 12, 2021" version="v19.1.0.63" %}
## DocIO
* [ASP.NET Release Notes](/aspnet/release-notes/v19.1.0.63#docio){:target="_blank"}
* [ASP.NET MVC Release Notes](/aspnetmvc/release-notes/v19.1.0.63#docio){:target="_blank"}
* [ASP.NET Core Release Notes](/aspnet-core/release-notes/v19.1.0.63#docio){:target="_blank"}
* [UWP Release Notes](/uwp/release-notes/v19.1.0.63#docio){:target="_blank"}
* [Windows Forms Release Notes](/windowsforms/release-notes/v19.1.0.63#docio){:target="_blank"}
* [WPF Release Notes](/wpf/release-notes/v19.1.0.63#docio){:target="_blank"}
## PDF
* [ASP.NET Release Notes](/aspnet/release-notes/v19.1.0.63#pdf){:target="_blank"}
* [ASP.NET MVC Release Notes](/aspnetmvc/release-notes/v19.1.0.63#pdf){:target="_blank"}
* [ASP.NET Core Release Notes](/aspnet-core/release-notes/v19.1.0.63#pdf){:target="_blank"}
* [UWP Release Notes](/uwp/release-notes/v19.1.0.63#pdf){:target="_blank"}
* [Windows Forms Release Notes](/windowsforms/release-notes/v19.1.0.63#pdf){:target="_blank"}
* [WPF Release Notes](/wpf/release-notes/v19.1.0.63#pdf){:target="_blank"}
## Presentation
* [ASP.NET Release Notes](/aspnet/release-notes/v19.1.0.63#presentation){:target="_blank"}
* [ASP.NET MVC Release Notes](/aspnetmvc/release-notes/v19.1.0.63#presentation){:target="_blank"}
* [ASP.NET Core Release Notes](/aspnet-core/release-notes/v19.1.0.63#presentation){:target="_blank"}
* [Windows Forms Release Notes](/windowsforms/release-notes/v19.1.0.63#presentation){:target="_blank"}
* [WPF Release Notes](/wpf/release-notes/v19.1.0.63#presentation){:target="_blank"}
* [UWP Release Notes](/uwp/release-notes/v19.1.0.63#presentation){:target="_blank"}
## XlsIO
* [ASP.NET Release Notes](/aspnet/release-notes/v19.1.0.63#xlsio){:target="_blank"}
* [ASP.NET MVC Release Notes](/aspnetmvc/release-notes/v19.1.0.63#xlsio){:target="_blank"}
* [ASP.NET Core Release Notes](/aspnet-core/release-notes/v19.1.0.63#xlsio){:target="_blank"}
* [UWP Release Notes](/uwp/release-notes/v19.1.0.63#xlsio){:target="_blank"}
* [Windows Forms Release Notes](/windowsforms/release-notes/v19.1.0.63#xlsio){:target="_blank"}
* [WPF Release Notes](/wpf/release-notes/v19.1.0.63#xlsio){:target="_blank"}

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# Download FileFormats Installer
You can download the installer from [Syncfusion.com](https://www.syncfusion.com) website.
[DocIO](https://www.syncfusion.com/word-framework/net),[PDF](https://www.syncfusion.com/pdf-framework/net),[Presentation](https://www.syncfusion.com/powerpoint-framework/net), and [XlsIO](https://www.syncfusion.com/excel-framework/net) controls will be included in the Syncfusion FileFormats installer. You can either download the licensed installer or try our trial installer depending on your license.
- Trial Installer
- Licensed Installer
## Download the Trial Version
There are two ways to download our 30-day trial.
Our 30-day trial can be downloaded in two ways.
### Free Trial Page
* Download Free Trial Setup
* Start Trials if using components through [Nuget.org](https://www.nuget.org/packages?q=syncfusion)
1. You can evaluate our 30-day free trial from [Free Trial](https://www.syncfusion.com/downloads) page.
2. Once you fill the required form or made the login using the your Syncfusion registered account you can download the trial installer in the confirmation page.
3. You can download the latest version trial installer.
4. You can unlock the installer using the unlock key, also you can unlock the installer using the Syncfusion registered login credential.
5. You can download the trial installer using the [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page under your registered account at any time before the trial expire. (Refer the below screenshot).
### Download Free Trial Setup
1. You can evaluate our 30-day free trial by visiting the [Download Free Trial](https://www.syncfusion.com/downloads) page and select the FileFormats platform.
2. After completing the required form or logging in with your registered Syncfusion account, you can download the FileFormats trial installer from the confirmation page. (See the screenshot below.)
![Trial and downloads of Syncfusion Essential Studio](download-images/trial-confirmation.png)
3. With a trial license, only the latest versions trial installer can be downloaded.
4. After downloading, the Syncfusion FileFormats trial installer can be unlocked using either the trial unlock key or the Syncfusion registered login credential. More information on generating an unlock key can be found in [this](https://www.syncfusion.com/kb/8069/how-to-generate-unlock-key-for-essentials-studio-products) article.
5. Before the trial expires, you can download the trial installer at any time from your registered accounts [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page (See the screenshot below.)
6. Click the Download (element 1 in the screenshot below) button to get the Syncfusion Essential Studio FileFormats web installer.
![Download Free Trial](download-images/Download_img1.png)
![Trial and downloads of Syncfusion Essential Studio](download-images/trial-download.png)
### Start Trial Page
1. You can evaluate our 30-day free trial from [Start Trial](https://www.syncfusion.com/account/manage-trials/start-trials) page.
2. You should login using your Syncfusion account to access this page.
3. You can start your trial by clicking on the required product.
7. Click the More Download Options (element 2 in the above screenshot) button to get the Essential Studio FileFormats Offline trial installer which is available in EXE and ZIP format.
N> If you already using the trial products and its not expired, you couldnt start the trial again for same product.
![License and downloads of Syncfusion Essential Studio](download-images/start-trial-download-offline-installer.png)
### Start Trials if using components through [Nuget.org](https://www.nuget.org/packages?q=syncfusion)
4. After you started the trial, you can download the latest version trial installer using the [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page.
5. In [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page, you can find your current active trial products. Trials, which you done in both Free Trial Page and Start trial pages are listed here.
6. Use the Download (element 1 in below screenshot) button to download the installer of respective product.
7. Online installer can be downloaded from this page.
8. No need of unlock key to unlock the online installer.
9. You can unlock the installer using the Syncfusion registered login credential.
You should initiate an evaluation if you have already obtained our components through [NuGet.org](https://www.nuget.org/packages?q=syncfusion)
![Start Trial](download-images/Download_img2.png)
1. You can start your 30-day free trial for FileFormats from the [Start Trial](https://www.syncfusion.com/account/manage-trials/start-trials) page from your account.
![Trial and downloads of Syncfusion Essential Studio](download-images/start-trial-download.png)
2. To access this page, you must sign up\log in with your Syncfusion account.
3. Begin your trial by selecting the FileFormats product.
N> You can generate the license key for your active trial products from [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page. This license key will be mandatory to use our trial products in your application. To know more about License key, refer this [help topic](https://help.syncfusion.com/common/essential-studio/licensing/license-key).
N> If you've already used the trial products and they haven't expired, you won't be able to start the trial for the same product again.
4. After you've started the trial, go to the [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page to get the latest version trial installer. You can generate the [unlock](https://www.syncfusion.com/kb/8069/how-to-generate-unlock-key-for-essentials-studio-products) key here at any time before the trial period expires. (See the screenshot below.)
![License and downloads of Syncfusion Essential Studio](download-images/start-trial-download-installer.png)
5. You can find your current active trial products on the [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page.
## Download the License Version
1. You can find your available licensed products which under your registered Syncfusion account in [License & Downloads](https://www.syncfusion.com/account/downloads) page.
2. You can find all the licenses (both active licenses and expired licenses) which are under your account.
3. You can find the licenses listed based on SKU names.
4. Use the Download (element 1 in below screenshot) button to download the installer of respective product.
5. Latest version installer will be downloaded from this page.
6. You can navigate to [Downloads Older Versions](https://www.syncfusion.com/account/downloads/studio) (element 2 in below screenshot) to download older version installers.
7. From 16.2 version online installer will be downloaded by default, and earlier versions offline installer will be downloaded.
1. Syncfusion licensed products will be available in the [License & Downloads](https://www.syncfusion.com/account/downloads) page under your registered Syncfusion account.
2. You can view all the licenses (both active and expired) associated with your account.
3. Click the Download (element 1 in the screenshot below) button to download the respective products installer.
4. The most recent version of the installer will be downloaded from this page.
5. To download older version installers, go to [Downloads Older Versions](https://www.syncfusion.com/account/downloads/studio) (element 2 in the screenshot below).
6. You can download other platform\add-on installers by going to More Downloads Options (element 3 in the screenshot below).
7. For Windows OS, EXE and Zip formats are available for download. They are both Offline Installers.
N> Online Installer have been introduced from the release version 16.2.
8. You can navigate to More Downloads Options (element 3 in below screenshot) to download other installers.
9. EXE and Zip format available to download for Windows OS. Both are Offline Installer.
10. No need of unlock key to unlock the online installer.
11. You can unlock the installer using the unlock key for versions earlier to 16.2, also you can unlock the installer using the Syncfusion registered login credential.
![Download License version](download-images/Download_img3.png)
N> You can generate the license key for your licensed products from [License & Downloads](https://www.syncfusion.com/account/downloads) page. This license key will be required only from release version 16.2. To know more about License key, refer this [help topic](https://help.syncfusion.com/common/essential-studio/licensing/license-key).
![License and downloads of Syncfusion Essential Studio](download-images/license-download.png)
You can also refer to the [**Online installer**](https://help.syncfusion.com/file-formats/installation-and-upgrade/install-using-the-web-installer) and [**Offline installer**](https://help.syncfusion.com/file-formats/installation-and-upgrade/install-using-the-offline-installer) links for step-by-step installation guidelines.

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# Installation using Offline Installer
You can refer to the [**Download**](https://help.syncfusion.com/file-formats/installation-and-upgrade/download) section to learn how to get the FileFormats trial or licensed installer.
## Installing with UI
The following procedure illustrates how to intall Essential Studio File Formats platform.
The steps below show how to install the Essential Studio FileFormats installer.
1. Close all the running Visual Studio instances.
1. Open the Syncfusion FileFormats offline installer file from downloaded location by double-clicking it. The Installer Wizard automatically opens and extracts the package
2. Double-click the Syncfusion File Formats platorm installer file. The installer Wizard opens and extracts the package automatically.
![Installer extraction wizard](Platform_images/Step-by-Step-Installation_img1.png)
![Installer extraction wizard](Platform_images/Step-by-Step-Installation_img1.png)
N> The Installer wizard extracts the syncfusionessentialfileformats_(version).exe dialog, which displays the package's unzip operation.
N> The installer wizard extracts the syncfusionessentialfileformats_(version).exe dialog, displaying the unzip operation of the package.
3. You have two options to unlock the Syncfusion installer:
2. To unlock the Syncfusion offline installer, you have two options:
* *Login To Install*
* *Login To Install*
* *Use Unlock Key*
* *Use Unlock Key*
**Login To Install**
**Login To Install**
You should enter your Syncfusion Direct-Trac login credentials. If you don't have Syncfusion Direct-Trac login credentials, then you can click on Sign Up to a create new account. Else if you forgot your password, click on Reset Password to create new password. Here Email address and Password is validated and the Platform Selection window opens.
You must enter your Syncfusion email address and password. If you don't already have a Syncfusion account, you can sign up for one by clicking **"Create an account"**. If you have forgotten your password, click on **"Forgot Password"** to create a new one. Once you've entered your Syncfusion email and password, click Next.
![Login credentials](Platform_images/Step-by-Step-Installation_img2.png)
![Login credentials](Platform_images/Step-by-Step-Installation_img2.png)
**Use Unlock Key**
**Use Unlock Key**
You should use the Syncfusion License/Trial key. Trial key is valid for 30 days and the installer won't accept the expired trial key. Licensed customer can generate key from [here](https://www.syncfusion.com/kb/2326).
Unlock keys are used to unlock the Syncfusion offline installer, and they are platform and version specific. You should use either Syncfusion licensed or trial Unlock key to unlock Syncfusion FileFormats installer.
The trial unlock key is only valid for 30 days, and the installer will not accept an expired trial key.
To learn how to generate an unlock key for both trial and licensed products, see [this](https://www.syncfusion.com/kb/2326) Knowledge Base article.
![Product key](Platform_images/Step-by-Step-Installation_img3.png)
![Product key](Platform_images/Step-by-Step-Installation_img3.png)
4. After reading the License Terms and Conditions, check the **I agree to the License Terms and Conditions** check box.
3. After reading the License Terms and Privacy Policy, check the **“I agree to the License Terms and Privacy Policy”** check box. Click the Next button.
5. Click Next. Select the Installation, Samples Folder and Advanced Options screen opens. To install in the displayed default location, click Install
4. Change the install and sample locations here. You can also change the Additional settings. Click Next\Install to install with the default settings.
![Advanced options](Platform_images/Step-by-Step-Installation_img4.png)
N> From the 2018 Volume 2 release, Syncfusion has changed the install and samples location
**Default Install location:** {ProgramFilesFolder}\Syncfusion\{Platform}\{version}
**Default Samples location:** C:\Users\Public\Documents\Syncfusion\{platform}\{version}
However, you can change the locations by clicking browse button.
* Select the **Install Syncfusion Samples** check box to install Syncfusion samples, or leave the check box clear, when you do not want to install Syncfusion samples.
* Select the **Register Syncfusion Assemblies in GAC** check box to install the latest Syncfusion assemblies in GAC, or clear this check box when you do not want to install the latest assemblies in GAC.
* Select the **Uninstall the previously installed Syncfusion assemblies from GAC** check box to uninstall the previously installed Syncfusion assemblies from GAC, or clear this check box to maintain the previously installed assemblies.
* Select the **Configure Syncfusion controls in Visual Studio Toolbox** check box to configure the Syncfusion controls in the Visual Studio toolbox, or clear this check box when you do not want to configure the Syncfusion controls in the Visual Studio toolbox during installation. Note that you must also select the Register Syncfusion assemblies in GAC check box when you select this check box.
* Select the **Install Syncfusion Extensions** checkbox to configure the Syncfusion Extensions in Visual Studio or clear this check box when you do not want to configure the Syncfusion Extensions in Visual Studio.
**Additional Settings**
* Select the **Install Demos** check box to install Syncfusion samples, or leave the check box unchecked, if you do not want to install Syncfusion samples
* Select the **Register Syncfusion Assemblies in GAC** check box to install the latest Syncfusion assemblies in GAC, or clear this check box when you do not want to install the latest assemblies in GAC.
* Select the **Configure Syncfusion controls in Visual Studio** check box to configure the Syncfusion controls in the Visual Studio toolbox, or clear this check box when you do not want to configure the Syncfusion controls in the Visual Studio toolbox during installation. Note that you must also select the Register Syncfusion assemblies in GAC check box when you select this check box.
* Select the **Configure Syncfusion Extensions controls in Visual Studio** checkbox to configure the Syncfusion Extensions in Visual Studio or clear this check box when you do not want to configure the Syncfusion Extensions in Visual Studio.
* Check the **Create Desktop Shortcut** checkbox to add a desktop shortcut for Syncfusion Control Panel
* Check the **Create Start Menu Shortcut** checkbox to add a shortcut to the start menu for Syncfusion Control Panel
6. Click Install.
![Installing wizard](Platform_images/Step-by-Step-Installation_img5.png)
7. The Completed screen is displayed once the File Formats platform is installed.
![Installation completed](Platform_images/Step-by-Step-Installation_img6.png)
5. If any previous versions of the current product is installed, the Uninstall Previous Version(s) wizard will be opened. Select **Uninstall** checkbox to uninstall the previous versions and then click the Proceed button.
8. Select the **Run Syncfusion Control Panel** check box to launch the Syncfusion Control Panel after installing.
![Advanced options](Platform_images/Step-by-Step-Installation_img7.png)
N> From the 2021 Volume 1 release, Syncfusion has added the option to uninstall previous versions from 18.1 while installing the new version.
N> If any version is selected to uninstall, a confirmation screen will appear; if continue is selected, the Progress screen will display the uninstall and install progress, respectively. If none of the versions are chosen to be uninstalled, only the installation progress will be displayed.
**Confirmation Alert**
![Confirmation wizard](Platform_images/Step-by-Step-Installation_img8.png)
**Uninstall Progress:**
![Uninstalling wizard](Platform_images/Step-by-Step-Installation_img9.png)
**Install Progress**
![Installing wizard](Platform_images/Step-by-Step-Installation_img5.png)
N> The Completed screen is displayed once the FileFormats product is installed. If any version is selected to uninstall, The completed screen will display both install and uninstall status.
![Completed wizard](Platform_images/Step-by-Step-Installation_img10.png)
7. After installing, click the **Launch Control Panel** link to open the Syncfusion Control Panel.
9. Click Finish. Syncfusion File Formats platform is installed in your system and the Syncfusion Essential Studio [Syncfusion Control Panel](http://help.syncfusion.com/common/essential-studio/utilities#dashboard ) is launched automatically.
8. Click the Finish button. Your system has been installed with the Syncfusion Essential Studio FileFormats product.
## Installing in silent mode
The Syncfusion Essential Studio Platform Installer supports installing/uninstalling through Command Line. The following sections illustrate this ability. 
The Syncfusion Essential Studio FileFormats Installer supports installation and uninstallation via the command line.
### Command Line Installation
Follow the steps below to install through Command Line in Silent mode.
To install through the Command Line in Silent mode, follow the steps below.
1. Double-click the Syncfusion Essential Studio platform installer file. The installer Wizard opens and extracts the package automatically.
2. The syncfusionessentialfileformats_(version).exe file is extracted into the Temp folder.
3. Run %temp%. The Temp folder will open. The syncfusionessentialfileformats_(version).exe file is available in one of the folders.
4. Copy the extracted syncfusionessentialfileformats_(version).exe file in local drive.
5. Cancel the Wizard.
6. Open the Command Prompt in administrator mode and pass the following arguments.
1. Run the Syncfusion FileFormats installer by double-clicking it. The Installer Wizard automatically opens and extracts the package.
2. The file syncfusionessentialfileformats_(version).exe file will be extracted into the Temp directory.
3. Run %temp%. The Temp folder will be opened. The syncfusionessentialfileformats_(version).exe file will be located in one of the folders.
4. Copy the extracted syncfusionessentialfileformats_(version).exe file in local drive.
5. Exit the Wizard.
6. Run Command Prompt in administrator mode and enter the following arguments.
**Arguments:** “Installer file path\SyncfusionEssentialStudio(platform)_(version).exe” /Install silent /PIDKEY:“(product unlock key)” [/log “{Log file path}”] [/InstallPath:{Location to install}] [/InstallSamples:{true/false}] [/InstallAssemblies:{true/false}] [/UninstallExistAssemblies:{true/false}] [/InstallToolbox:{true/false}]
**Arguments:** “installer file path\SyncfusionEssentialStudio(platform)_(version).exe” /Install silent /UNLOCKKEY:“(product unlock key)” [/log “{Log file path}”] [/InstallPath:{Location to install}] [/InstallSamples:{true/false}] [/InstallAssemblies:{true/false}] [/UninstallExistAssemblies:{true/false}] [/InstallToolbox:{true/false}]
N> [..] – Arguments inside the square brackets are optional.
N> [..] – Arguments inside the square brackets are optional.
**Example:** “D:\Temp\syncfusionessentialfileformats_x.x.x.x.exe” /Install silent /PIDKEY:“product unlock key” /log “C:\Temp\EssentialStudio_Platform.log” /InstallPath:C:\Syncfusion\x.x.x.x /InstallSamples:true /InstallAssemblies:true /UninstallExistAssemblies:true /InstallToolbox:true
**Example:** “D:\Temp\syncfusionessentialfileformats_x.x.x.x.exe” /Install silent /UNLOCKKEY:“product unlock key” /log “C:\Temp\EssentialStudio_Platform.log” /InstallPath:C:\Syncfusion\x.x.x.x /InstallSamples:true /InstallAssemblies:true /UninstallExistAssemblies:true /InstallToolbox:true
7. Essential Studio for File Formats is installed.
7. Essential Studio for FileFormats is installed.
N> x.x.x.x needs to be replaced with the Essential Studio version and the Product Unlock Key needs to be replaced with the Unlock Key for that version.
N> x.x.x.x should be replaced with the Essential Studio version and the Product Unlock Key needs to be replaced with the Unlock Key for that version.
### Command Line Uninstallation
Syncfusion Essential Studio supports uninstalling through Command Line in Silent mode. The following steps illustrate this. 
Syncfusion Essential FileFormats can be uninstalled silently using the Command Line.
1. When you do not have the extracted installer (syncfusionessentialfileformats_(version).exe) then follow the steps from 2 to 7.
2. Double-click the Syncfusion Essential Studio platform installer file. The installer Wizard opens and extracts the package automatically.
3. The syncfusionessentialfileformats_(version).exe file is extracted into the Temp folder.
4. Run %temp%. The Temp folder will open. The syncfusionessentialfileformats_(version).exe file is available in one of the folders.
5. Copy the syncfusionessentialfileformats_(version).exe file in local drive.
6. Cancel the Wizard.
7. Open the Command Prompt in administrator mode and pass the following arguments.
1. Run the Syncfusion FileFormats installer by double-clicking it. The Installer Wizard automatically opens and extracts the package.
2. The file syncfusionessentialfileformats_(version).exe file will be extracted into the Temp directory.
3. Run %temp%. The Temp folder will be opened. The syncfusionessentialfileformats_(version).exe file will be located in one of the folders.
4. Copy the extracted syncfusionessentialfileformats_(version).exe file in local drive.
5. Exit the Wizard.
6. Run Command Prompt in administrator mode and enter the following arguments.
**Arguments:** “Copied installer file path\syncfusionessentialfileformats_(version).exe” /uninstall silent 
**Arguments:** “Copied installer file path\syncfusionessentialfileformats_(version).exe” /uninstall silent 
**Example:** “D:\Temp\syncfusionessentialfileformats_x.x.x.x.exe" /uninstall silent
**Example:** “D:\Temp\syncfusionessentialfileformats_x.x.x.x.exe" /uninstall silent
8. Essential Studio for File Formats is uninstalled.
N> x.x.x.x needs to be replaced with the Essential Studio version installed in your machine.
7. Essential Studio for WPF is uninstalled.

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@ -9,202 +9,180 @@ documentation: ug
# Installation using Web Installer
You can refer to the [**Download**](https://help.syncfusion.com/file-formats/installation-and-upgrade/download) section to learn how to get the FileFormats trial or licensed installer.
## Overview
### Overview
Starting with version 16.2 (2018 Vol 2), Syncfusion provides Web Installer for Essential Studio platforms. This installer reduces the burden of downloading the installer of larger size. You can just download and launch the online installer which will be of smaller size and it will downloads and installs the Essential Studio products you have selected. The Essential Studio Web Installer includes the following platforms. You can download the latest version Essential Studio Web Installer [here](https://www.syncfusion.com/downloads/latest-version) .
Starting with the version 17.3 (2019 Vol 3), Syncfusion provides updated version of Web Installer which allows both installation and uninstallation of the platforms for that specific version.
**Web (Essential JS 2)**
* ASP.NET MVC
* ASP.NET Core
* JavaScript
**Mobile**
* Xamarin
* Flutter
**Desktop**
* Windows Forms
* WPF
* Universal Windows Platform
**FileFormats**
* Read and Write Excel, Word, PDF and PowerPoint files
**Web (Essential JS 1)**
* ASP.NET Web Forms
* ASP.NET MVC
* ASP.NET Core
* JavaScript
* PHP
* JSP
N> Universal Windows Platform will be installed in Windows 8.1 and later.
For the Essential Studio FileFormats product, Syncfusion offers a Web Installer. This installer alleviates the burden of downloading a larger installer. You can simply download and run the online installer, which will be smaller in size and will download and install the Essential Studio products you have chosen. You can get the most recent version of Essential Studio Web Installer [here](https://www.syncfusion.com/downloads/latest-version).
## Installation
The following procedure illustrates how to install Essential Studio Platform Online Installer. 
The steps below show how to install Essential Studio FileFormats Web Installer.
1. Double-click the Syncfusion Essential Studio Platform Online Installer file. The installer Wizard opens and extracts the package automatically.
1. Open the Syncfusion Essential Studio FileFormats Web Installer file from downloaded location by double-clicking it. The Installer Wizard automatically opens and extracts the package.
![Installer Extraction Wizard](WebInstaller/Step-by-Step-Installation_img1.png)
N> The installer wizard extracts the syncfusionfileformatswebinstaller_{version}.exe dialog, displaying the unzip operation of the package.
N> The installer wizard extracts the syncfusionessentialfileformatswebinstaller_{version}.exe dialog, which displays the package's unzip operation.
2. Welcome wizard of the Syncfusion Online Installer will be displayed. Click Next.
2. The Syncfusion FileFormats Web Installer's welcome wizard will be displayed. Click the Next button.
![Welcome wizard](WebInstaller/Step-by-Step-Installation_img2.png)
![Welcome wizard](WebInstaller/Step-by-Step-Installation_img2.png)
3. Platform Selection wizard will be displayed. Select the platforms to be installed from the **Available** tab. Select **Install All** checkbox to select all the platforms. Click Next.
3. The Platform Selection Wizard will appear. From the **Available** tab, select the products to be installed. Select the **Install All** checkbox to install all products.
<em>**Available**</em>
![Platform Selection wizard Available](WebInstaller/Step-by-Step-Installation_img3.png)
I> If the required software of the selected platform was not already installed, **Additional Software Required** alert will be displayed. However, you can continue the installation and install the required software later.
If you have multiple products installed in the same version, they will be listed under the **Installed** tab. You can also select which products to uninstall from the same version. Click the Next button.
<em>**Installed**</em>
![Platform Selection wizard Installed](WebInstaller/Step-by-Step-Installation_img24.png)
I> If the required software for the selected product isn't already installed, the **Additional Software Required** alert will appear. You can, however, continue the installation and install the necessary software later.
**Required Software**
![Additional Software Alert](WebInstaller/Step-by-Step-Installation_img5.png)
4. Confirmation wizard will be displayed. Here you can view and modify the list of platforms that will be installed.
4. If previous version(s) for the selected products are installed, the Uninstall previous version wizard will be displayed. You can see the list of previously installed versions for the products you've chosen here. To remove all versions, check the **Uninstall All** checkbox. Click the Next button.
![Confirmation for install](WebInstaller/Step-by-Step-Installation_img6.png)
![Existing Version for install](WebInstaller/Step-by-Step-Installation_img20.png)
N> You can check the Estimated size of the Download and Installation by clicking the **Download Size and Installation Size** link.
N> From the 2021 Volume 1 release, Syncfusion has provided option to uninstall the previous versions from 18.1 while installing the new version.
![Downaload and Installation size](WebInstaller/Step-by-Step-Installation_img7.png)
5. Pop up screen will be displayed to get the confirmation to uninstall selected previous versions.
5. Configuration wizard will be displayed. Here you can change the Download, Install and samples location. Also, you can change the Additional settings by platform basis. To install using the default configuration, click Next.
![Existing Version for install](WebInstaller/Step-by-Step-Installation_img21.png)
6. The Confirmation Wizard will appear with the list of products to be installed/uninstalled. You can view and modify the list of products that will be installed and uninstalled from this page.
![Downaload and Installation size install/uninstall](WebInstaller/Step-by-Step-Installation_img16.png)
N> By clicking the **Download Size and Installation** Size links, you can determine the approximate size of the download and installation
7. The Configuration Wizard will appear. You can change the Download, Install, and Demos locations from here. You can also change the Additional settings on a product-by-product basis. Click Next to install with the default settings.
![Install and samples location for install](WebInstaller/Step-by-Step-Installation_img8.png)
I> From version 17.3 (2019 Vol 3), Syncfusion provides option to provide custom download location.
**Additional settings**
N> From the 2018 Volume 2 release, Syncfusion has changed the install and samples location
**Default Install location:** {ProgramFilesFolder}\Syncfusion\{Platform}\{version}
**Default Samples location:** C:\Users\Public\Documents\Syncfusion\{platform}\{version}
However, you can change the locations by clicking browse button.
* Select the **Install Demos** check box to install Syncfusion samples, or leave the check box clear, when you do not want to install Syncfusion samples.
* Select the **Register Syncfusion Assemblies in GAC** check box to install the latest Syncfusion assemblies in GAC, or clear this check box when you do not want to install the latest assemblies in GAC.
* Select the **Install Demos** check box to install Syncfusion samples, or leave the check box unchecked, if you do not want to install Syncfusion samples
* Select the **Register Syncfusion Assemblies in GAC** check box to install the latest Syncfusion assemblies in GAC, or clear this check box when you do not want to install the latest assemblies in GAC.
* Select the **Configure Syncfusion controls in Visual Studio** check box to configure the Syncfusion controls in the Visual Studio toolbox, or clear this check box when you do not want to configure the Syncfusion controls in the Visual Studio toolbox during installation. Note that you must also select the Register Syncfusion assemblies in GAC check box when you select this check box.
* Select the **Configure Syncfusion Extensions controls in Visual Studio** checkbox to configure the Syncfusion Extensions in Visual Studio or clear this check box when you do not want to configure the Syncfusion Extensions in Visual Studio.
* Select the **Create Desktop Shortcut** checkbox to create the desktop shortcut for Syncfusion Control Panel.
* Check the **Create Desktop Shortcut** checkbox to add a desktop shortcut for Syncfusion Control Panel
* Check the **Create Start Menu Shortcut** checkbox to add a shortcut to the start menu for Syncfusion Control Panel
6. After reading the License Terms and Conditions, check the **I agree to the License Terms and Privacy Policy** check box. Click Next.
7. Login wizard will be displayed. You should enter your Syncfusion Direct-Trac login credentials. If you don't have Syncfusion Direct-Trac login credentials, then you can click on **Create an Account**. Else if you forgot your password, click on **Forgot Password** to create new password. Click Install.
8. After reading the License Terms and Conditions, check the **I agree to the License Terms and Privacy Policy** check box. Click the Next button.
9. The login wizard will appear. You must enter your Syncfusion email address and password. If you do not already have a Syncfusion account, you can create one by clicking on **Create an Account**. If you have forgotten your password, click **Forgot Password** to create a new one. Click the Install button.
![Login wizard install](WebInstaller/Step-by-Step-Installation_img9.png)
I> The selected platforms will be installed based on your Syncfusion License (Trial or Licensed).
I> The products you have chosen will be installed based on your Syncfusion License (Trial or Licensed).
8. Download and Installation progress will be displayed.
10. The download and installation\uninstallation progress will be displayed as shown below.
![Download and Installation progress install](WebInstaller/Step-by-Step-Installation_img10.png)
9. Once the Installation is complete, **Summary** wizard will be displayed. Here you can check the list of platforms which are installed successfully and failed. Click Finish to exit the Summary wizard.
11. When the installation is finished, the **Summary** wizard will appear. Here you can see the list of products that have been installed successfully and those that have failed. To close the Summary wizard, click Finish.
![Installation Summary](WebInstaller/Step-by-Step-Installation_img11.png)
* Click **Launch Control Panel** to open the Syncfusion Control Panel.
* To open the Syncfusion Control Panel, click **Launch Control Panel**.
12. After installation, there will be two Syncfusion control panel entries, as shown below. The Essential Studio entry will manage all Syncfusion products installed in the same version, while the Product entry will only uninstall the specific product setup.
![Control Panel](WebInstaller/Step-by-Step-Installation_img19.png)
## Uninstallation
Till version 17.2, Syncfusion Web Installer had option for installation alone. Starting with the version 17.3 (2019 Vol 3), Syncfusion provides option for uninstalling the platforms of the same version from the Web Installer application itself. Select the list of the platforms to be uninstalled and Web Installer will uninstall those platforms one by one.
Syncfusion FileFormats installer can be uninstalled in two ways.
The following procedure illustrates how to uninstall Essential Studio Platform from Web Installer. 
* Uninstall the FileFormats using the Syncfusion FileFormats web installer
* Uninstall the FileFormats from Windows Control Panel
1. Double-click the Syncfusion Essential Studio Platform Online Installer file. The installer Wizard opens and extracts the package automatically.
Follow either one of the option below to uninstall Syncfusion Essential Studio FileFormats installer.
**Option 1: Uninstall the FileFormats using the Syncfusion FileFormats web installer**
![Installer Extraction Wizard uninstall](WebInstaller/Step-by-Step-Installation_img1.png)
Syncfusion provides the option to uninstall products of the same version directly from the Web Installer application. Select the products to be uninstalled from the list, and Web Installer will uninstall them one by one.
Open the Syncfusion Essential Studio FileFormats Online Installer file from downloaded location by double-clicking it. The Installer Wizard automatically opens and extracts the package
![Installer Extraction Wizard uninstall](WebInstaller/Step-by-Step-Installation_img1.png)
2. Welcome wizard of the Syncfusion Online Installer will be displayed. Click Next.
The Syncfusion FileFormats Web Installer's welcome wizard will be displayed. Click the Next button
![Welcome wizard uninstall](WebInstaller/Step-by-Step-Installation_img2.png)
**Option 2: Uninstall the FileFormats from Windows Control Panel**
You can uninstall all the installed products by selecting the **Syncfusion Essential Studio {version}** entry (element 1 in the below screenshot) from the Windows control panel, or you can uninstall FileFormats alone by selecting the **Syncfusion Essential Studio for FileFormats {version}** entry (element 2 in the below screenshot) from the Windows control panel.
![Welcome wizard uninstall](WebInstaller/Step-by-Step-Installation_img2.png)
3. Platform Selection wizard will be displayed. Select the platforms to be uninstalled from the **Installed** tab. Select **Uninstall All** checkbox to select all the platforms. Click Next.
![Control Panel](WebInstaller/Step-by-Step-Installation_img22.png)
N> If the **Syncfusion Essential Studio for FileFormats {version}** entry is selected from the Windows control panel, the Syncfusion Essential Studio FileFormats alone will be removed and the below default MSI uninstallation window will be displayed.
1. The Platform Selection Wizard will appear. From the **Installed** tab, select the products to be uninstalled. To select all products, check the **Uninstall All** checkbox. Click the Next button.
<em>**Installed**</em>
![Platform Selection wizard Installed](WebInstaller/Step-by-Step-Installation_img4.png)
4. Confirmation wizard will be displayed. Here you can view and modify the list of platforms that will be uninstalled. Click Uninstall.
You can also select the products to be installed from the **Available** tab.Click the Next button.
<em>**Available**</em>
![Platform Selection wizard Available](WebInstaller/Step-by-Step-Installation_img25.png)
2. If any other products selected for installation, Uninstall previous version wizard will be displayed with previous version(s) installed for the selected products. Here you can view the list of installed previous versions for the selected products. Select **Uninstall All** checkbox to select all the versions. Click Next.
![Confirmation for uninstall](WebInstaller/Step-by-Step-Installation_img12.png)
![Existing Version for install](WebInstaller/Step-by-Step-Installation_img26.png)
5. Uninstallation progress will be displayed.
![Progress for uninstall](WebInstaller/Step-by-Step-Installation_img13.png)
6. Once the Uninstallation is complete, **Summary** wizard will be displayed. Here you can check the list of platforms which are uninstalled successfully and failed. Click Finish to exit the Summary wizard.
3. Pop up screen will be displayed to get the confirmation to uninstall selected previous versions.
![Uninstallation Summary](WebInstaller/Step-by-Step-Installation_img14.png)
![Existing Version for install](WebInstaller/Step-by-Step-Installation_img21.png)
## Installation and Uninstallation
Till version 17.2, Syncfusion Web Installer had option for installation alone. Starting with the version 17.3 (2019 Vol 3), Syncfusion provides option for both install and uninstall the platforms of the same version from the Web Installer application itself.
The following procedure illustrates how to install/uninstall Essential Studio Platform from Web Installer. 
1. Double-click the Syncfusion Essential Studio Platform Online Installer file. The installer Wizard opens and extracts the package automatically.
![Installer Extraction Wizard Install/Uninstall](WebInstaller/Step-by-Step-Installation_img1.png)
2. Welcome wizard of the Syncfusion Online Installer will be displayed. Click Next.
![Welcome wizard for Install/Uninstall](WebInstaller/Step-by-Step-Installation_img2.png)
3. Platform Selection wizard will be displayed. Select the platforms to be installed from the **Available** tab and platforms to be uninstalled from the **Installed** tab. Click Next.
**Available**
![Platform Selection wizard Available Install/Uninstall](WebInstaller/Step-by-Step-Installation_img3.png)
**Installed**
![Platform Selection wizard Installed](WebInstaller/Step-by-Step-Installation_img4.png)
4. Confirmation wizard will be displayed. Here you can view and modify the list of platforms that will be installed/uninstalled.
4. The Confirmation Wizard will appear with the list of products to be installed/uninstalled. Here you can view and modify the list of products that will be installed/uninstalled.
![Confirmation for install/uninstall](WebInstaller/Step-by-Step-Installation_img15.png)
N> You can check the Estimated size of the Download and Installation by clicking the **Download Size and Installation Size** link.
N> By clicking the **Download Size and Installation** Size links, you can determine the approximate size of the download and installation
![Downaload and Installation size install/uninstall](WebInstaller/Step-by-Step-Installation_img16.png)
5. The Configuration Wizard will appear. You can change the Download, Install, and Demos locations from here. You can also change the Additional settings on a product-by-product basis. Click Next to install with the default settings.
5. Configuration wizard will be displayed. Here you can change the Download, Install and samples location. Also, you can change the Additional settings by platform basis. To install using the default configuration, click Next.
![Install and samples location install/uninstall](WebInstaller/Step-by-Step-Installation_img8.png)
![Install and samples location install/uninstall](WebInstaller/Step-by-Step-Installation_img23.png)
I> From version 17.3 (2019 Vol 3), Syncfusion provides option to provide custom download location.
6. After reading the License Terms and Conditions, check the **I agree to the License Terms and Privacy Policy** check box. Click Next.
6. After reading the License Terms and Conditions, check the **I agree to the License Terms and Privacy Policy** check box. Click the Next button.
7. Login wizard will be displayed. You should enter your Syncfusion Direct-Trac login credentials. If you don't have Syncfusion Direct-Trac login credentials, then you can click on **Create an Account**. Else if you forgot your password, click on **Forgot Password** to create new password. Click Install.
7. The login wizard will appear. You must enter your Syncfusion email address and password. If you do not already have a Syncfusion account, you can create one by clicking on **Create an Account**. If you have forgotten your password, click **Forgot Password** to create a new one. Click the Install button.
![Login wizard install/uninstall](WebInstaller/Step-by-Step-Installation_img9.png)
I> The selected platforms will be installed based on your Syncfusion License (Trial or Licensed).
I> The products you have chosen will be installed based on your Syncfusion License (Trial or Licensed).
8. Download, Installation and Uninstallation progress will be displayed.
8. The download, installation, and uninstallation progresses will be shown.
![Download and Installation progress install/uninstall](WebInstaller/Step-by-Step-Installation_img17.png)
9. Once the Installation is complete, **Summary** wizard will be displayed. Here you can check the list of platforms which are **installed/uninstalled** successfully and failed. Click Finish to exit the Summary wizard.
9. When the installation is finished, the **Summary** wizard will appear. Here you can see the list of products that have been successfully and unsuccessfully installed/uninstalled. To close the Summary wizard, click Finish.
![Summary install/uninstall](WebInstaller/Step-by-Step-Installation_img18.png)
* Click **Launch Control Panel** to open the Syncfusion Control Panel.
* To open the Syncfusion Control Panel, click **Launch Control Panel**.

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@ -1,13 +0,0 @@
---
layout: post
title: Installation and Deployment process for Syncfusion Essential Studio File Formats products
description: Learn how to install and deploy the Syncfusion File Formats component
platform: file-formats
control: Installation and Deployment
documentation: ug
---
# Installation FAQ
Refer [this](https://help.syncfusion.com/common/essential-studio/installation/installation-errors) topic for more information regarding the issues related to installation.

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@ -0,0 +1,140 @@
---
layout: post
title: Installation for Syncfusion Essential Studio File Formats products
description: Learn how to install Syncfusion FileFormats and deploy the Syncfusion File Formats installer components
platform: file-formats
control: Installation and Deployment
documentation: ug
---
# Common Installation Errors
This article describes the most common installation errors, as well as the causes and solutions to those errors.
* [Unlocking the license installer using the trial key](https://help.syncfusion.com/file-formats/installation-and-upgrade/installation-errors#unlocking-the-license-installer-using-the-trial-key)
* [License has expired](https://help.syncfusion.com/file-formats/installation-and-upgrade/installation-errors#license-has-expired)
* [Unable to find a valid license or trial](https://help.syncfusion.com/file-formats/installation-and-upgrade/installation-errors#unable-to-find-a-valid-license-or-trial)
* [Unable to install because of another installation](https://help.syncfusion.com/file-formats/installation-and-upgrade/installation-errors#unable-to-install-because-of-another-installation)
* [Unable to install due to controlled folder access](http://help.syncfusion.com/file-formats/installation-and-upgrade/installation-errors#unable-to-install-due-to-controlled-folder-access)
## Unlocking the license installer using the trial key
### Problem
**Error Message:** Sorry, the provided unlock key is a trial unlock key and cannot be used to unlock the licensed version of our Essential Studio for FileFormats installer.
![Alert Message](Errors/Installation_Errors_img1.png)
### Reason
You are attempting to use a Trial unlock key to unlock the licensed installer.
### Suggested solution
Only a licensed unlock key can unlock a licensed installer. So, to unlock the Licensed installer, use the Licensed unlock key. To generate the licensed unlock key, refer to [this](http://syncfusion.com/kb/2326) article.
## License has expired
### Problem
**Error Message:** Your license for Syncfusion Essential Studio for FileFormats has been expired since {date}. Please renew your subscription and try again.
**Online Installer**
![Warning Message](Errors/Installation_Errors_img2.png)
### Reason
This error message will appear if your license has expired.
### Suggested solution
You can choose from the options listed below.
1. You can renew your subscription [here](https://www.syncfusion.com/account/my-renewals).
2. You can get a new license [here](https://www.syncfusion.com/sales/products).
3. You can reach out to our sales team by emailing <salessupport@syncfusion.com>.
4. You can also extend the 30-day trial period after your license has expired.
## Unable to find a valid license or trial
### Problem
**Error Message:** Sorry, we are unable to find a valid license or trial for Essential Studio for FileFormats under your account.
<em>**Offline installer**</em>
![Alert Message](Errors/Installation_Errors_img3.png)
<em>**Online installer**</em>
![Warning Message](Errors/Installation_Errors_img6.png)
### Reason
The following are possible causes of this error:
* When your trial period expired
* When you don't have a license or an active trial
* You are not the license holder of your license
* Your account administrator has not yet assigned you a license.
### Suggested solution
You can choose from the options listed below.
1. You can get a new license [here](https://www.syncfusion.com/sales/products).
2. Contact your account administrator.
3. Send an email to <clientrelations@syncfusion.com> to request a license.
4. You can reach out to our sales team by emailing <salessupport@syncfusion.com>.
## Unable to install because of another installation
### Problem
**Error Message:** Another installation is in progress. You cannot start this installation without completing all other currently active installations. Click cancel to end this installer or retry to attempt after currently active installation completed to install again.
![Warning Message](Errors/Installation_Errors_img4.png)
### Reason
You are trying to install when another installation is already running in your machine.
### Suggested solution
Open and kill the msiexec process in the task manager and then continue to install Syncfusion. If the problem is still present, restart the computer and try Syncfusion installer.
1. Open the Windows Task Manager.
2. Browse the Details tab.
3. Select the msiexec.exe and click **End task**.
![Task Manager](Errors/Installation_Errors_img5.png)
## Unable to install due to controlled folder access
### Problem
#### Offline:
**Error Message:** Controlled folder access seems to be enabled in your machine. The provided install or samples location (e.g., Public Documents) is protected by the controlled folder access settings.
![Warning Message](Errors/Installation_Errors_img7.png)
#### Online:
**Error Message:** Controlled folder access seems to be enabled in your machine. The provided install, samples, or download location (e.g., Public Documents) is protected by the controlled folder access settings.
![Warning Message](Errors/Installation_Errors_img8.png)
### Reason
You have enabled controlled folder access settings on your computer.
### Suggested solution
Select a different location to install or deactivate your machine's controlled folder access settings, and then try installing.

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@ -7,9 +7,9 @@ control: System Requirements
documentation: ug
---
# System Requirements
# System Requirements For FileFormats
The following topic describes the system requirements needed by Syncfusion File Formats platform.
The system requirements for using our Syncfusion FileFormats platform are as follows
### Operating Systems
@ -20,12 +20,14 @@ Syncfusion File Formats platform can be installed on any of the following operat
* Windows 7
* Windows Vista
* Windows Server 2008 and later
* Ubuntu 20.10, 20.04, 18.04, 16.04 (X64)
* Mac OS 10.12+ (x64)
### Hardware Environment
* Processor: x86 or x64
* RAM : 512 MB (minimum), 1 GB (recommended)
* Hard disk: up to 8.5 GB of available space may be required. However, 750 MB free space is required in boot drive even if you are installing in other drive.
* RAM : 1 GB (minimum), 2 GB (recommended)
* Hard disc: up to 8.5 GB of available space may be required. However, 750 MB free space is required in boot drive even if you are installing in other drive.
### Development Environment
@ -38,4 +40,13 @@ In order to develop applications with Syncfusion File Formats platform, you need
* Microsoft Visual Studio 2013
* Microsoft Visual Studio 2015
* Microsoft Visual Studio 2017
* Microsoft Visual Studio 2019
Syncfusion File format libraries supports the following .NET Framework and .NET Core versions
* .NET Framework 3.5
* .NET Framework 4.0
* .NET Framework 4.5
* .NET Framework 4.6
* .NET Standard 2.0 (Can be used in .NET Core 2.1/3.1, .NET 5.0 application)

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@ -1,15 +0,0 @@
---
layout: post
title: Major Version to Service Pack Version| file-formats | Syncfusion
description: this section provides the information about upgrading the file formats projects from major version to service pack version
platform: file-formats
control: Essential Studio
documentation: ug
---
# Upgrade from major version to service pack version
Syncfusion provides a new Volume release once in every three months which has exciting new features. For that Volume release, there may be one or two Service Pack releases. The issues in the Volume release will be addressed in the Service Pack releases. You can download and install the latest Service Pack installer [here](https://www.syncfusion.com/downloads/latest-version).
It is not required to install the Volume release before installing the Service Pack release. As Volume and Service Packs releases works independently, you can directly install the latest Service Pack contains major issue fixes.

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@ -1,12 +0,0 @@
---
layout: post
title: Upgrade from one version to another version| common | Syncfusion
description: upgrade from one version to another version
platform: file-formats
control: Essential Studio
documentation: ug
---
# Upgrade from one version to another version.
You can upgrade to the latest version by downloading and installing the platforms you require from [this](https://www.syncfusion.com/downloads/latest-version) link.

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@ -1,16 +0,0 @@
---
layout: post
title: Upgrade and Installation steps for Syncfusion File Format products
description: Learn installation and deployment process of trial version to license version of Syncfusion Essential Studio File Formats component.
platform: file-formats
control: Installation and Deployment
documentation: ug
---
# Upgrade from trial version to license version
To upgrade from trial version, there are two possible solutions.
* Uninstall the trial version and install the fully licensed build from the [License & Downloads](https://www.syncfusion.com/account/downloads) section of our website.
* Replace the currently used trial license key with a paid license key that can be generated from the License & Downloads section of our website.

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@ -0,0 +1,39 @@
---
layout: post
title: Major Version to Service Pack Version| FileFormats | Syncfusion
description: this section provides the information about upgrading the FileFormats projects from major version to service pack version
platform: file-formats
control: Essential Studio
documentation: ug
---
# Upgrading Syncfusion FileFormats
Syncfusion releases new volumes once every three months, with exciting new features. There will be one Service Pack release for this volume releases. Service Pack releases are provided to address major bug fixes in the volume releases.
You can upgrade to our latest version from any installed Syncfusion version.
See our **Upgrade Guide** for [PDF](https://help.syncfusion.com/upgrade-guide/file-formats/PDF),[XlsIO](https://help.syncfusion.com/upgrade-guide/file-formats/xlsio), [Presentation](https://help.syncfusion.com/upgrade-guide/file-formats/presentation) and [DocIO](https://help.syncfusion.com/upgrade-guide/file-formats/docio) FileFormats controls to learn more about the “Breaking Changes, Bug Fixes, Features and Knows Issues” between your current version and the latest version you are trying to upgrade.
## Upgrading to the latest version
The most recent version of Syncfusion FileFormats can be downloaded and installed by clicking on the "Latest Version: {Version}" link at the top of the Syncfusion FileFormats Control Panel.
![Control Panel](Upgrade-images/upgrade-control-panel.png)
You can also upgrade to the latest version just by downloading and installing the products you require from [this](https://www.syncfusion.com/downloads/latest-version) link. The existing installed versions are not required to be uninstalled.
It is not required to install the Volume release before installing the Service Pack release. As releases for Volume and Service Packs work independently, you can install the latest version with major bug fixes directly.
## Upgrade from trial version to license version
To upgrade from trial version, there are two possible solutions.
* Uninstall the trial version and install the fully licensed build from the [License & Downloads](https://www.syncfusion.com/account/downloads) section of our website.
* If you are using Syncfusion controls from [nuget.org]((https://www.nuget.org/packages?q=syncfusion)), replace the currently used trial license key with a paid license key that can be generated from the [License & Downloads](https://www.syncfusion.com/account/downloads) section of our website. Refer to [this](https://help.syncfusion.com/common/essential-studio/licensing/license-key#how-to-register-the-syncfusion-license-key) topic for more information regarding registering the license in the application.
N> License registration is not required if you reference Syncfusion assemblies from Licensed installer. These licensing changes applicable to all evaluators who refers the Syncfusion assemblies from evaluation installer and those who use Syncfusion NuGet packages from [nuget.org](https://www.nuget.org/).

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Ширина:  |  Высота:  |  Размер: 34 KiB

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Ширина:  |  Высота:  |  Размер: 52 KiB

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Ширина:  |  Высота:  |  Размер: 55 KiB

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Ширина:  |  Высота:  |  Размер: 48 KiB