Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you notice that Windows Search isn't finding files stored in OneDrive, or search results are m...

If the Windows Search module is missing in Windows 10, the search bar may not appear, or clicking...

If you need to install Microsoft Store apps on multiple PCs or on a device with limited or no int...

You open Windows Security and see a '504 Gateway Timeout' error. This usually means Windows Defen...

When you see Windows activation error 0x8007000d with a message like connect...

Fix Windows Activation 'Cannot Connect' Error
If you see an error saying Windows cannot connect to the activation server, it usually means your...