Microsoft releases emergency fix for Windows 11 login issue caused by problematic update

Microsoft has acknowledged that the recently released KB5016691 update for Windows 11 led to serious issues for some users. The optional update preview introduced new admin features as well as fixing printing and Bluetooth problems, but it also prevented some users from being able to log into Windows 11. The problem affects Windows 11 version 21H2, and it is serious enough to force Microsoft's hand into releasing an emergency fix. But just as problematic Windows updates have become increasingly common for Windows 11, so the approach taken to fix the issue is one that Microsoft is using more and more… [Continue Reading]