Windows 11 Point-in-time restore can use up to 50GB of storage, but the space isn't pre-reserved. Here's how it works and why ...

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

Secure Boot certificate expiry 2026 arrives June 24 when Microsoft’s KEK CA 2011 expires. Devices missing the UEFI 2023 ...

KB5094126 fixed 208 security flaws but introduced bugs affecting the Recycle Bin, BitLocker recovery, OneDrive, and system stability across all Windows versions.

Microsoft added the Recycle Bin bug to its Windows Release Health Dashboard on June 19, 2026, making it the first formally confirmed regression from the June 9 Patch Tuesday cumulative update, ...

Microsoft’s June 2026 cumulative update for Windows 11, KB5094126 (Build 26200.8655), is creating significant problems for some users. While the update delivers critical security fixes, including ...

Microsoft’s Windows 10 update KB5094127 is causing BitLocker recovery key prompts on enterprise PCs with specific Group Policy configurations. PCWorld reports this primarily affects business systems ...

The IT security researcher, who had already demonstrated the vulnerabilities “RedSun”, “UnDefend” and “BlueHammer”, is following up with further disclosures of security vulnerabilities in Windows.

Update 5/21: Since this article was released, recommend mitigations for YellowKey and other attacks have been released, as well as a full patch for BlueHammer. Nightmare-Eclipse, a cybersecurity ...

If BitLocker asks for the Recovery Key after a Windows Update and you cannot boot into Windows, this article will help you troubleshoot and resolve the issue. The April 2026 Update for Windows 11, ...

Your browser does not support the audio element. A friend called me on a Sunday afternoon. His HP laptop had stopped booting. The display had locked up behind a ...