How to Clear Windows Update History

clear the entire windows update history

This post explains how to clear the Windows Update history on Windows 10 and 11.

The Windows Update client keeps track of installed and failed updates. The updates include Feature updates, monthly Cumulative Updates (Quality Updates), driver updates, Microsoft Defender Antivirus definitions, Windows Security Platform updates, and other non-security updates. There is no GUI option to clear the update history.

clear the entire windows update history

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Microsoft Support Diagnostic Tool (msdt.exe) asks for a Passkey

msdt.exe asks for passkey

MSDT stands for Microsoft Support Diagnostic Tool. This tool was previously used by Microsoft technical support to analyze diagnostic data for troubleshooting remotely. MSDT.exe can also run built-in troubleshooters, such as the Audio troubleshooter and the Windows Update troubleshooter. Why does msdt.exe ask for a Passkey? When you run msdt.exe without any command-line arguments, it … Read more

Guarded Host is preventing hibernation on this system

Guarded Host is preventing hibernation on this system

If the hibernate option is missing in the Shutdown flyout in the Start menu, the feature may have been turned off or disabled by an internal component. If you enable hibernation using the powercfg /h on command or configure hibernation using the powercfg /h /type full command, the following error may occur:

Hibernation failed with the following error: The request is not supported.

The following items are preventing hibernation on this system.
        An internal system component has disabled hibernation.
                Guarded Host

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