How to check your Windows PC for expiring security certificates - a big one is ending soon

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Microsoft’s March 2026 update fixes 80+ security vulnerabilities

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...
MUO on MSN

A major Windows security certificate expires in June — check if your PC is ready

Don't let your PC languish ...
Appuals

Fix: The Windows Security Center Service is Turned Off

If Security Center is turned off or missing, Windows cannot correctly show your protection status in the Windows Security app. This usually means the ...

Windows 11 KB5079473 & KB5078883 cumulative updates released

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...
Forbes

Hackers Bypass Windows Defender Security — What You Need To Know

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

Don't ignore these 'local' Office patches — your PC is at risk

Microsoft just fixed two critical Office vulnerabilities that can be triggered simply by previewing a file in Outlook. No double-clicking or macros required.
Ars Technica

Office apps on Windows 10 are no longer tied to its October 2025 end-of-support date

For most users, Windows 10 will stop receiving security updates and other official support from Microsoft on October 14, 2025, about five months from today. Until recently, Microsoft had also said ...