I have a Sony Vaio SVE1713 Z1EB with Windows 8.1 Pro 64. It dual boots with OpenSuse Leap 15.2 64, on which I have LibreOffice 6.3.2. I want to install this on the Win8.1 to have access whichever OS I boot into.
The problem is that the install checks for updates and starts to install KB2999226 but hangs. I left it for more than 30 minutes before using Task Manager to cancel the installer. I’ve tried all the fixes I can find online with no luck.
In fact if I check, KB2999266 is already installed. When I try to run the Windows Update tool manually, that just hangs. All my other software runs with no problems.