The first was caused by update KB5063875, a relatively minor security update for older versions of Windows 10 and 11. This update broke Windows' built-in reset and recovery features, used to restore a Windows installation to its factory defaults if you're experiencing a problem or are planning on handing down or otherwise getting rid of your PC.

As mentioned, if an SSD is affected by this glitch, it's no longer recognized by Windows 11, and the drive partition disappears. Worryingly, we are told that if this happens, there is a "high likelihood of file corruption," but again, season that - and this whole report - liberally.