Here’s how to uninstall Avast on Windows 10 using Avast Clear:

This ensures Avast removal even if you receive the message that the “setup is already running.” If you can’t uninstall using the standard method, using this dedicated Avast removal tool ensures that Avast can still be uninstalled.

Uninstall Avast Antivirus using our Avast removal tool: Avast ClearĪvast Clear uses a separate window to bypass the normal Avast uninstaller setup.