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

Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.

Don't let your PC languish ...

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

Posts from this author will be added to your daily email digest and your homepage feed. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Snipping Tool, the emoji picker, and other parts of Windows 11 are breaking Snipping Tool, the emoji picker, and other parts of Windows 11 are breaking is a senior editor and author of Notepad, who ...

Several of Microsoft’s Windows platform products have achieved a Common Criteria certification of 4+, a rating that bolsters their profile among government and other vertical-market customers that ...

It appears Google is working on adding a little Microsoft flavor to its flagship Chromebook. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.