Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

View list

Fix 'wsreset' Command Not Found in Microsoft Store

When you run the wsreset command in Command Prompt to reset the Microsoft Store cach...

Fix Command Prompt Invalid Configuration Error

When you open Command Prompt and see an error like 'invalid configuration' or 'the configuration ...

Fix Windows Activation Sync Issues Between Devices

You might see an activation error on a second PC even though your Microsoft account shows a valid...

Check If Your Windows License Is Retail or OEM

If you're troubleshooting activation issues or planning to transfer Windows to a new computer, kn...

Fix Remote Desktop 504 Error on Azure VM

You try to connect to your Azure VM with Remote Desktop and get a 504 Gateway Timeout

Microsoft Store Invalid Configuration Repair Tool Guide
When Microsoft Store won't open or shows an 'invalid configuration' error, it's usually due to co...