Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

After moving files to a new drive or PC, Windows Search may stop returning results for those file...

You see an error like "Some update files are missing or have problems" or a specific error code s...

When you click the Microsoft Store icon and nothing happens, or you see a generic “failed to star...

After a Windows update, you might notice that the search bar doesn't open or respond when you cli...

If Windows Search gets stuck on "loading results" or shows a spinning cursor indefinitely, it's u...

You see a 504 Gateway Timeout error when checking for Windows Updates. This usua...