Windows 10 KB5078885 ESU out with Secure Boot 2023, replacing expiring Secure Boot certificates from 2011. But it's a staged roll out.

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

A series of Windows 11 boot issues reported by users seems to have a root cause that stems from a bad December software update that was pushed out. According to Microsoft, a bad January update ...

A failed startup no longer has to mean hours of troubleshooting.

It has been discovered that a problem that prevented dual booting of Windows and Linux due to a Windows security update in August 2024 has been resolved by a patch distributed in May 2025. On August ...