On a Windows 7 SP1 Pro machine, I uninstalled .NET Framework 4.6.2. When I go to reinstall It goes through the install process to a point and then rolls back saying there is a Windows error. I have run the .NET fix tool, the .NET clean up tool and nothing seems to allow the reinstallation of the .NET framework 4.6.2. This component is needed to run QuickBooks on this PC. Would like to avoid reloading Windows over this if possible.