Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

To fix The resource loader cache doesn’t have loaded MUI entry (0x80073B01) when using System Restore Error on Windows 11/10, follow these solutions: Check for ...

The Kernel Security Check Failure is a Blue Screen of Death (BSOD) error that commonly occurs on devices running on Windows 11 and Windows 10. It generally means that ...

Microsoft has added another Windows 11 24H2 upgrade block for systems with Dirac audio improvement software due to compatibility issues breaking sound output. This known issue only affects PCs with ...

The era of Windows 10 is officially over, and Windows 11 has taken over. Microsoft ended support for their former OS in October, although it will still offer security updates for one more year. Plenty ...

Hundreds of readers have completed upgrades using ZDNET's help. In general, they report the upgrade is easy, with few issues. For those who had problems, there were typically simple fixes. Microsoft's ...

That was the reaction of a reader who successfully upgraded a 12-year-old PC from Windows 10 to Windows 11 after being repeatedly blocked by the compatibility checker in Microsoft's Windows 11 Setup ...