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

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

More generally, it seems the PC industry thinks that security and privacy are a luxury PRO feature. It seemed like for a long time, you couldn't get bitlocker encryption for Windows Home versions. It ...

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

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 ...

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 ...

Microsoft says it is considering a patch for a zero-day vulnerability, dubbed YellowKey, that allows attackers with access to a Windows device to bypass Bitlocker encryption protection and read and ...

Microsoft has fixed the Windows 11 BitLocker recovery bug in KB5089549, but Windows 10 and Windows Server admins still need April key-access workarounds. Some Windows Server 2025 and Windows 11 ...

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security updates. BitLocker is a Windows security feature ...

Last month, Microsoft released the April 2026 Patch Tuesday updates for Windows 11 versions 23H2 and 24H2/25H2 under KB5082052 and KB5083769, respectively. While the updates introduced several ...