It took a few days, but Microsoft has confirmed that it's investigating reports of a Windows 11 security update causing SSD drives to disappear from a user’s PC. The problems involve the Windows 11 24H2 update, KB5063878, which began rolling out last Tuesday, mainly to address an issue about sign-in delays on new devices. Since updating, some users have noticed major errors with SSD storage drives. As a result, the PC community is warning others to avoid the update. Windows 11 has been installing it automatically, although you can roll back the update. Some users have not encountered any problems. Credit: all_aliens_are_liars/Reddit, quick-passenger4220/Reddit, DXM1/Reddit, Megablue/Reddit #windows11 #windowsbug #microsoft #pcnews #technews Don't miss out on our latest stories. Visit our profile to add PCMag as preferred source on Google. 🏅