Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You run a command in the command prompt and get a message like "This version of ... is not compat...

If you need to install or reinstall Windows Search on a machine without internet access, the stan...

If you see an error like “You’ve hit a rate limit” or “Too many requests” in Outlook, your accoun...

You try to activate Windows and get an error: "Activation failed to start" with "Permission denie...

After installing a recent Windows update, you might find that Microsoft Edge refuses to update. T...

If you're seeing errors like 'Cannot open server 'hostname' requested by the login' or <...