HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...

The new Windows 11 KB5094126 update is one of this year’s biggest. One of its features is aimed at boosting CPU performance, but the update is reportedly crashing PCs instead. According to a report by ...

Cybersecurity researcher and current Microsoft nemesis, Nightmare-Eclipse, has released a new pair of zero-day Windows exploits following this week's Patch Tuesday, which had patched the last of ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. A new Windows zero-day has turned BitLocker, one of ...

Researcher’s feud with Microsoft continues to escalate with new Windows zero-day flaw that an experience vulnerability expert says doesn’t work as advertised. A disgruntled researcher who has been ...

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 ...

A publicly disclosed and widely unpatched zero-day vulnerability, named YellowKey, permits anyone with physical access to a device running Windows 11 or Windows Server 2022/2025 to bypass BitLocker ...

There's lots to do after you install Windows 11.

You switched on your PC. But instead of your desktop, you see a blue screen asking for a BitLocker recovery key when you haven’t even locked your drive. You don’t know how that happened, and it feels ...

There are several reasons why the BitLocker Recovery tab might disappear from Active Directory Users and Computers (ADUC), leaving administrators confused. The most common reason is that the RSAT ...