Microsoft acknowledges May 2026 Windows 11 security update install problems (opens in new tab)

Another month, another update for Windows which is problematic. This time around, it is the May 2026 Windows 11 security update – or the KB5089549 update. The good news is that the problem is not too widespread, but that will come as cold comfort for anyone who has been affected. The problem sees installation of the update failing with a 0x800f0922 error. Microsoft has confirmed the issue in a support document predictably entitled May 2026 security update might fail to install with error 0x80...