Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

View list

Fix PowerShell 504 Gateway Timeout When Calling REST API

When you call a REST API from PowerShell and get a 504 Gateway Timeout, it means the server upstr...

Fix Windows 10 Activation Error 0x8007232b (Version Mismatch)

You try to activate Windows 10 and get error 0x8007232b with a message about a version mismatch. ...

Fix Command Prompt Token Expired Not Working

If you see a 'token expired' or 'not working' error in Command Prompt, it usually means an authen...

Fix Command Prompt Not Working in Windows 10

You click the Command Prompt shortcut or type cmd in the Run dialog, but nothing hap...

Fix 'Windows Activation Command Not Found in CMD' Error

When you try to run Windows activation commands like slmgr /ato or slmgr /ipk<...

Microsoft Store Service Unavailable: Step-by-Step Checklist
When you open Microsoft Store and see 'Service unavailable' or 'Something went wrong' with error ...