Then the latest build of Windows 10 will be shown up through Windows Update so you can upgrade to it like installing a new windows update.īut what if I changed mind and didn’t want to upgrade to try out the latest and greatest? How can I uninstall Windows10TechnicalPreview.exe and cancel this Windows 10 upgrade from Windows update? To upgrade Windows 7 or 8.1 to try Windows 10 Technical Preview, you need to prepare your computer by installing a little upgrade tool called WindowsTechncialPreview.exe from Microsoft.
