Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If Windows Search stops returning results or takes too long, the indexing service is usually the ...

If you're seeing a 504 Gateway Timeout error when running Windows Update, it usually means the up...

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

If you plug in an external drive and Windows Search can't find files on it, the issue is almost a...

You enter your credentials on a site, Chrome briefly shows the logged-in state, then immediately ...

After a Chrome update, you might find that some or all of your extensions have stopped working—th...