Checklists for software errors, setup, and tool workflows.

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Fix Command Prompt Not Working After Windows Update

After a Windows update, you might click Command Prompt and nothing happens—or it opens and closes...

Fix Windows Search Not Indexing Files

You search for a file in Windows, but nothing shows up. The file is definitely there, but Windows...

How to Fix OneDrive Rate Limit Exceeded Error

If you see the error "Rate limit exceeded" in OneDrive, it means you've sent too many requests in...

How to Fix OneDrive Sync 404 Not Found Error

If you see a "404 Not Found" error while syncing files in OneDrive, it usually means the sync app...

Fix Windows Activation Command Error 0x80070002

When you try to activate Windows using the command line—for example, running slmgr /ato

Fix Windows Activation Rate Limit Error 0xC004C003
If you see error 0xC004C003 when trying to activate Windows 10, it usually means you've exceeded ...