Troubleshooting a problem computer requires patience, know-how, and a lot of trial and error. Booting your PC in a clean configuration can help automate the process ...

When Windows won’t boot up, it can be a disturbing experience. But that moment passes quickly, and you must decide how to get past this (hopefully) temporary hiccup. Fortunately, there are plenty of ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

There are various reasons why Windows does not start. The first assumption is a defect in the boot environment that prevents the system from starting. However, causes can also be a defective file ...

In an Ask Microsoft Anything livestream on YouTube, Microsoft Principal Security Engineer Arden White, Principal Software ...

Microsoft, and its original equipment manufacturer (OEM) partners, are planning to update Secure Boot on Windows Unified Extensible Firmware Interface (UEFI) PCs, starting this year, per a Tuesday ...

Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...

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 ...

If your Windows computer screen keeps flickering on system startup, go through the following suggestions. Update or reinstall your graphics card driver Toggle the G-Sync Mode (if applicable) ...

If your Windows 11/10 desktop isn’t responding or has frozen, here’s what you need to do: Restart Explorer Restart Display driver Rollback the Graphics Drivers Update the Graphics Drivers Troubleshoot ...