I`ve been trying to update my Windows 10 with the latest version but halfway through the download, a separate window will open saying that I need to uninstall Avast Antivirus as it`s no longer compatible. I haven`t had Avast on this PC for years and its not in the list of apps nor in the Control Panel. Avast Free Antivirus is a robust PC protection tool that you can use for free. Designed for Wi..