A crucial Windows security certificate just expired - how to check your PC

A crucial Windows security certificate just expired - how to check your PC ...

Windows updated Secure Boot just in time. Here’s what happened

While existing Secure Boot certificates are due to expire today, Microsoft issued replacement certificates at the eleventh ...
MUO on MSN

5 Windows 11 security settings I change on every new installation

These security settings only take a second to change.
Bleeping Computer

Windows 11 installation media bug causes security update failures

Microsoft is warning of an issue when using a media support to install Windows 11, version 24H2, that causes the operating system to not accept further security updates. The problem occurs when using ...
Lifehacker

Some Windows 11 Users Can No Longer Install Security Updates (but There’s a Fix)

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. If you’ve ...
Windows Report

Microsoft Warns Some Windows 11 24H2 and 25H2 PCs Can't Install Future Updates

Microsoft warns some Windows 11 24H2 and 25H2 PCs may fail to install monthly updates, triggering error codes 0x80073712 and 0x800f0993.
The Verge

A weird Windows 11 bug won’t let some people install any security updates

Microsoft says not to use Windows 11 USB and CD installers made with October or November updates. Microsoft says not to use Windows 11 USB and CD installers made with October or November updates.
ZDNet

Microsoft to tighten Windows security dramatically in 2025 - here's how

Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...