How To Keep Microsoft Teams From Reinstalling

Productivity Software

Hello there! Today, I would like to share my personal journey and offer a tutorial on how to stop Microsoft Teams from automatically reinstalling on your computer. Dealing with unwanted software installations can be quite annoying, but don’t worry, I am here to assist you in resolving this problem.

The Unwanted Reinstallation Problem

If you’ve found yourself in a situation where Microsoft Teams keeps reinstalling itself on your computer, you’re not alone. Many users have experienced this issue, and it can be quite persistent. Whenever you uninstall Teams, it mysteriously reappears after a system update or restart.

This problem stems from the fact that Microsoft has bundled Teams as part of its Office suite, making it difficult to completely remove without additional steps. Fortunately, there are a few methods you can try to prevent Teams from reinstalling.

Method 1: Group Policy Editor

One possible solution to the problem involves making changes in the Group Policy Editor. Here’s how:

  1. Press Windows Key + R to open the Run dialog box.
  2. Type gpedit.msc and press Enter to open the Group Policy Editor.
  3. Navigate to Computer Configuration > Administrative Templates > Microsoft Teams.
  4. Double-click on the Prevent Microsoft Teams from installing automatically policy.
  5. Select the Enabled option to prevent Teams from reinstalling.

By enabling this policy, you’re telling your computer to block any automatic installation or update of Microsoft Teams. Although this method is effective, it requires access to the Group Policy Editor, which may not be available in the Home edition of Windows. If you’re using the Home edition, don’t worry, there’s another workaround you can try.

Method 2: Registry Editor

If the Group Policy Editor is not available to you, modifying the Windows Registry can also help prevent Teams from reinstalling. Here’s how:

  1. Press Windows Key + R to open the Run dialog box.
  2. Type regedit and press Enter to open the Registry Editor.
  3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft.
  4. Right-click on the Microsoft folder and select New > Key.
  5. Name the new key as Teams.
  6. Right-click on the Teams folder and select New > DWORD (32-bit) Value.
  7. Name the new value as UpdateChannel and set its value to 0.

This registry modification essentially tricks your computer into thinking that Teams is already installed and up to date, preventing any further automatic installations.


Dealing with Microsoft Teams constantly reinstalling itself can be a frustrating experience. However, with the help of Group Policy Editor or Windows Registry modifications, you can successfully prevent Teams from reinstalling automatically.

Remember to proceed with caution when making changes to the Group Policy Editor or Registry Editor, as any incorrect modifications can potentially affect your system. It’s always recommended to create a backup or restore point before attempting these methods.

I hope this article has been useful in solving your problem. Happy computing!