Windows' built-in BitLocker encryption system has a glaring YellowKey-shaped flaw that Microsoft hasn't fixed yet, but unless ...

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

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

This article highlights the issues that older computer systems will encounter when the Secure Boot Certificate expires ...

Article and title updated as 3 additional zero-days were fixed in the June 2026 Patch Tuesday. Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws, including five ...

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

Microsoft has released Secure Boot 2023 certificates to all eligible Windows 11 and Windows 10 PC. Here's how to check if you ...

Microsoft’s monthly update included 206 fixes for flaws in everything from Windows to Office to Exchange Server, not to mention three zero-days.

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

Upgrade to Windows 11 Pro for just $10.49 and unlock lifetime access to Microsoft's advanced productivity and security ...