The original Unified Extensible Firmware Interface (UEFI) Secure Boot certificates for Windows will start expiring in late June. Microsoft has urged IT and security leaders to apply updated ...

Windows will now tell you if Secure Boot is working properly. The new status indicates whether you have the latest Secure Boot updates. The April Windows update also patches a whopping 164 security ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Check your PC now — do not miss this deadline. Windows users beware. Microsoft has confirmed ...

Microsoft’s original Secure Boot certificates that protect your PC’s startup process are set to expire in June. To help users check if they're still protected, the company is ready to roll out a new ...

PCWorld identifies common causes of slow Windows 11 performance, including unnecessary startup programs, fragmented drives, temporary files, and bloatware consuming system resources. Key optimization ...

Do you press the power button, only to find yourself waiting... and waiting... while your computer takes forever to start? Sitting through minutes of loading right when you're ready to begin working ...

In brief: Secure Boot was originally introduced with Windows 8 as a firmware-based security feature designed to protect the OS from potentially malicious boot code. After more than 15 years, the ...

Devices that don’t receive new Secure Boot certificates may miss out on future security updates. Devices that don’t receive new Secure Boot certificates may miss out on future security updates. is a ...

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just announced that it will be refreshing those certificates, which were ...

Windows 8 is remembered most for its oddball touchscreen-focused full-screen Start menu, but it also introduced a number of under-the-hood enhancements to Windows. One of those was UEFI Secure Boot, a ...

Microsoft is making it easier for IT admins to monitor the status of Secure Boot on Windows devices across their organization. Secure Boot has been a pretty hot topic for Microsoft lately, especially ...

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...