Knowledge base for software setup, errors, and daily tool work.

How to Stop and Restart Windows Update Service

If Windows Update is stuck downloading updates, keeps failing with error codes, or won't start at...

Fix OneDrive Sync Reset Settings Not Working

If you've tried resetting OneDrive sync settings but the changes don't take effect, you're likely...

Fix Remote Desktop Dependency Conflict Error

When you try to start a Remote Desktop session and get a "dependency conflict" error, it usually ...

Fix Windows Update 502 Bad Gateway Related to Proxy Settings

If you see a "502 Bad Gateway" error when running Windows Update, it often points to a problem wi...

How to Fix Command Prompt Error 0x80070005 (Access Denied)