Microsoft KB5043145 update wreaks havoc on Windows 11 with multiple reboots and BSODs — company rolls back optional update

The KB5043145 Preview Update causes some Windows 11 computers to reboot multiple times or experience BSODs after installation. Microsoft has released an automatic fix and asks users to restart their PCs a few times to get it. 

The KB5043145 Preview Update causes some Windows 11 computers to reboot multiple times or experience BSODs after installation. Microsoft has released an automatic fix and asks users to restart their PCs a few times to get it.