Checklists for software errors, setup, and tool workflows.

Fix Windows Update Error 0x80070002 Version Mismatch

You run Windows Update and get error 0x80070002 with a message about a version mismatch. This usu...

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...

Fix Task Scheduler Proxy Sync Not Working

When Task Scheduler fails to sync tasks through a proxy, scheduled jobs may not run or update as ...

How to Update OneDrive to Fix Version Mismatch Errors

If you see a 'version mismatch' error in OneDrive, it usually means the app on your computer is o...

Chrome Profile Service Unavailable: Not Loading Fix

When Chrome shows "Profile service unavailable" and won't load your profile, it usually means the...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...