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Follow the on-screen instructions to repair your system. This tool automatically detects and repairs the issues preventing you from installing or removing programs.įirst, you need to download the Program Install and Uninstall troubleshooter. If you still can’t install Teams, run the Program Install and Uninstall troubleshooter. Run the Program Install and Uninstall Troubleshooter After that, follow the on-screen instructions to install Teams.Enter your admin credentials if prompted.Then locate the Teams installer folder.Repeat these steps to force-stop all your background programs.Then, right-click on the program you want to close.Click on the Processes tab to list all the programs actively running on your computer.Go back to C:\Users\UserName\AppData\Local\Microsoft\Teams.If the issue persists, hence one of the programs running in the background is blocking Teams. Don’t forget to re-enable your antivirus after installing Teams.Download Teams from Microsoft’s official website.First, navigate to C:\Users\UserName\AppData\Local\Microsoft\Teams.Don’t download the program from third-party download websites. But, be sure to download the Teams app from Microsoft’s official website. Your security tool may mistakenly label Team as a potentially dangerous program. Your antivirus may sometimes prevent you from installing new programs on your machine. What to Do If Microsoft Teams Fails to Extract Installer
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