Certificate Expiration: The KEK CA 2011 certificate expired on June 24, 2026, stopping unpatched systems from receiving new Secure Boot revocations. Trust Chain Preservation: The update replaces 2011 ...

Microsoft has begun testing the Cloud Rebuild recovery feature in the latest Windows 11 Insider Preview builds released for ...

New Windows 11 Insider builds for the Experimental channel, 26300.8772 and 28120.2387, are now live. See what's new.

PCWorld reports that Windows 11 update KB5094126 is causing severe boot failures, BitLocker recovery loops, and blue screens on business PCs. HP EliteBook and Dell Precision systems are particularly ...

Microsoft’s June 24th Secure Boot certificate deadline affects Key Exchange Keys, not causing complete system failures, but PCWorld recommends prompt updates for ...

A recent Windows 11 update is causing significant problems for some users during system startup and in everyday use. As reported by Windows Latest, the June update KB5094126 (Build 26200.8655), which ...

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

Even if you're perfectly content with Windows 10, you'll soon need to switch to Windows 11 for security reasons. We compare the two operating systems so you know what to expect upon upgrading. I've ...

Key TakeawaysThe "Unknown Hard Error" in Windows 11 can happen when important system processes like explorer.exe and sihost.exe crash, causing problems like a black screen or missing taskbar. It ...

ReFS, or Resilient File System, is designed to be more scalable and reliable than the traditional NTFS file system. It can support larger local and network storage capacities and uses a digital ...

Apple seeded the first Xcode 27 beta — build 27A5194q — to registered developers on June 8, 2026, immediately after the WWDC keynote, and the headline feature is one that competing tools cannot yet ...