Uninstalling Xamarin products from a computer
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last updated: 2017-03
This article explains how to uninstall Xamarin Studio or other Xamarin products from a Mac or Windows computer.
There are a number of Xamarin products that enable cross-platform application development, including stand-alone apps like Xamarin Studio, and extensions to other apps like the Xamarin support in Visual Studio.
This guide will explain how to remove the Xamarin functionality on macOS, or from Visual Studio on Windows:
- Uninstalling Xamarin Studio
- Uninstalling Xamarin from Windows
- Uninstalling Visual Studio for Mac
If it is necessary to re-install Xamarin using the Universal Installer, it is always recommended that the computer is rebooted first.
Uninstalling Xamarin on Mac
This guide can be used to uninstall each product individually by navigating to the relevant section. The entire Xamarin toolset can be uninstalled by following this guide the whole way through.
Uninstall Xamarin Studio
The first step in uninstalling Xamarin Studio from a Mac is to locate Xamarin Studio.app in the /Applications directory and drag it to the Trash Can. Alternatively, right-click and select Move to Trash as illustrated below:
Deleting this app bundle will remove Xamarin Studio, however, there are other files relating to Xamarin still on a file system.
To remove all traces of Xamarin Studio, the following commands should be run in Terminal:
sudo rm -rf "/Applications/Xamarin Studio.app" rm -rf ~/Library/Caches/XamarinStudio-* rm -rf ~/Library/Preferences/XamarinStudio-* rm -rf ~/Library/Logs/XamarinStudio-* rm -rf ~/Library/XamarinStudio-*
Uninstall Mono SDK (MDK)
Mono is an open source implementation of Microsoft’s .NET Framework and is used by all Xamarin Products—Xamarin.iOS, Xamarin.Android and Xamarin.Mac to allow development of these platforms in C#.
Note: There are other applications outside of Xamarin which also use Mono, such as Unity. Be sure that there are no other dependencies on Mono before uninstalling it.
To remove the Mono Framework from a machine, run the following commands in Terminal:
sudo rm -rf /Library/Frameworks/Mono.framework sudo pkgutil --forget com.xamarin.mono-MDK.pkg
There are a number of items required for the installation and use of Xamarin.Android, such as the Android SDK and Java SDK. More information about these required components is available in the Manual Installation guide.
Use the following commands to remove Xamarin.Android:
sudo rm -rf /Developer/MonoDroid rm -rf ~/Library/MonoAndroid sudo pkgutil --forget com.xamarin.android.pkg sudo rm -rf /Library/Frameworks/Xamarin.Android.framework
Uninstall Android SDK and Java SDK
The Android SDK is required for development of Android applications. To completely remove all parts of the Android SDK, locate the file at ~/Library/Developer/Xamarin/ and move it to Trash, as illustrated below:
The Java SDK (JDK) does not need to be uninstalled, as it is already pre packaged as part of Mac OS X.
Xamarin.iOS allows iOS application development using C# or F# with Xamarin Studio on a Mac. The Xamarin Build Host was also installed automatically with earlier versions of Xamarin.iOS to allow for iOS development in Visual Studio. To uninstall both from a machine, follow the steps below:
Use the following commands in Terminal to remove all Xamarin.iOS files from a file system:
rm -rf ~/Library/MonoTouch sudo rm -rf /Library/Frameworks/Xamarin.iOS.framework sudo rm -rf /Developer/MonoTouch sudo pkgutil --forget com.xamarin.monotouch.pkg sudo pkgutil --forget com.xamarin.xamarin-ios-build-host.pkg
Uninstall the Mac Build Host
Note: This may already have been removed if you have already updated to to Xamarin 4 Run the following command in Terminal to remove the Build Host application:
sudo rm -rf "/Applications/Xamarin.iOS Build Host.app"
The Build Host process or
launchd job may still be running or listening on certain ports.
You can check its status by running
launchctl list | grep com.xamarin.mtvs.buildserver in Terminal.
sudo launchctl unload /Library/LaunchAgents/com.xamarin.mtvs.buildserver.plist sudo rm -f /Library/LaunchAgents/com.xamarin.mtvs.buildserver.plist
Once Xamarin Studio has been successfully uninstalled, Xamarin.Mac can be removed from your machine using the following two commands to eradicate the product and license from your Mac respectively:
sudo rm -rf /Library/Frameworks/Xamarin.Mac.framework rm -rf ~/Library/Xamarin.Mac
Uninstall Workbooks and Inspector
The following Bash commands will remove the Xamarin Inspector and Workbooks:
$ sudo rm -fr /Library/Frameworks/Xamarin.Interactive.framework $ sudo rm -fr /Applications/Xamarin\ Workbooks.app $ pkgutil --forget com.xamarin.Inspector $ sudo rm -rf /usr/lib/workbooks
Uninstall the Xamarin Installer
Use the following commands to remove all traces of the Xamarin Universal Installer:
rm -rf ~/Library/Caches/XamarinInstaller/ rm -rf ~/Library/Logs/XamarinInstaller/ rm -rf ~/Library/Preferences/Xamarin/
Using the Uninstall Script
The uninstall script will remove Xamarin from a computer. To use the uninstall script:
- Download the uninstall script and make a note of the download location. By default this is the /Downloads directory.
- Open Terminal and change the directory to the one containing the script by typing:
pwdwill print the working directory (the one you are currently in). You should be able to see the script entitled xamarin_uninstall.sh
- To run the script type:
That’s it. Xamarin should now be successfully removed from the computer.
Uninstalling Xamarin on Windows
Visual Studio 2015 and earlier
Xamarin can be uninstalled from a Windows machine through Control Panel. Navigate to Programs and Features or Programs > Uninstall a Program as illustrated below:
To uninstall Xamarin Studio, find Xamarin Studio 5.x.x in the list of programs and click the Uninstall button. To remove the Xamarin extension for Visual Studio, and the SDKs, find Xamarin in the list of Programs and click Uninstall. These are illustrated in the screenshot below:
These programs may also be removed to completely all Xamarin components:
- Android SDK
- Xamarin Universal Installer
- Java SDK (Be careful when removing this, as there may be other dependencies on it)
To uninstall Visual Studio completely, follow Microsoft's instructions.
Visual Studio 2017
Xamarin can be uninstalled from Visual Studio 2017 using the installer app:
Use the Start menu to open the Visual Studio Installer.
Press the Modify button for the instance you wish to change.
In the Workloads tab, de-select the Mobile Development with .NET option (in the Mobile & Gaming section).
Click the Modify button in the bottom right of the window.
The installer will remove the de-selected components (Visual Studio 2017 must be closed before the installer can make any changes).
Individual Xamarin components (such as the Profiler or Workbooks) can be uninstalled by switching to the Individual Components tab in step 3, and un-checking specific components:
To uninstall Visual Studio 2017 completely, choose Uninstall from the three-bar menu next to the Launch button.
WARNING: If you have two (or more) instances of Visual Studio installed side-by-side (SxS) – such as a Release and a Preview version – uninstalling one instance might remove some Xamarin functionality from the other Visual Studio instance(s), including:
- Xamarin Profiler
- Xamarin Workbooks/Inspector
- Xamarin Remote iOS Simulator
- Apple Bonjour SDK
Under certain conditions, uninstalling one of the SxS instances can result in the incorrect removal of these features. This may degrade the performance of the Xamarin Platform on the Visual Studio instance(s) that remain on the system after the uninstallation of the SxS instance.
This can be resolved by running the Repair option in the Visual Studio installer, which will re-install the missing components.
Uninstalling Visual Studio for Mac
To uninstall Visual Studio for Mac but to keep using Xamarin Studio, locate Visual Studio.app in the /Applications directory and drag it to the Trash Can. Alternatively, right-click and select Move to Trash as illustrated below:
To uninstall Xamarin completely from your machine, first delete Visual Studio for Mac, and then follow the steps listed in the Uninstall Xamarin Studio section.
In this article we looked at uninstalling Xamarin completely from a Mac through the use of Terminal commands, as well as uninstalling Xamarin from a Windows machine through the Programs and Features option (for Visual Studio 2015 and earlier), and using the Visual Studio Installer for Visual Studio 2017.