HP has confirmed a faulty BIOS update causing BitLocker recovery loops and boot failures on some Windows 11 commercial PCs ...

Microsoft has acknowledged an issue affecting Windows 10 customers who have installed the KB4535680 security update that addresses a security feature bypass vulnerability in Secure Boot. Secure Boot ...

HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...

Microsoft has patched a BitLocker recovery bug, but the fix is exclusive to Windows 11 version 25H2, leaving Windows 10 users in the lurch.

Device encryption is a security feature that Microsoft often quietly enables during Windows 11 setup. Sign in with a Microsoft account on a PC with compatible hardware, and the deed is (usually) done.

Microsoft has released a temporary mitigation for YellowKey, a Windows zero-day that can reportedly bypass BitLocker ...

Microsoft has confirmed that the Windows 11 April 2026 cumulative update, KB5083769, can cause some systems to boot into BitLocker recovery after installation. The issue is real, but it is also ...

Microsoft’s April 2026 cumulative update KB5083769 for Windows 11 is causing severe issues for some users, including unrecoverable boot loops, pixelated BSODs, and unexpected BitLocker recovery key ...

Secure Boot certificates expire on one billion PCs next month — Microsoft's latest Windows update warns if your PC is now at risk.