If you have installed the wrong version of Microsoft Teams or if you need to switch from one version to another, you may need to uninstall the incorrect version before installing the correct one. Here’s how you can uninstall it from Windows:
- Press the Start button (Windows logo) in the lower-left corner of your screen.
- Search for “Add or Remove Programs” and click on it from the search results.

- In the “Add or Remove Programs” window, locate “Microsoft Teams” from the list of installed applications.
- Click on “Microsoft Teams” and then click the Uninstall button.

- Follow the on-screen prompts to complete the uninstallation process.