Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If Windows Defender won't start and you see an error about a dependency service or group failed t...

You see a Windows update fail with an error code like 0x800f0922, 0x80070002, or 0x80244019. Thes...

If you're trying to run a Microsoft Store app on Ubuntu, you've likely hit a wall. Most Store app...

You try to connect to your remote computer using Chrome Remote Desktop, but you get a 'permission...

When you try to run a command in Command Prompt and see error 0x80070005 access denied

Fix Windows Search Indexing Paused After Update
After a Windows update, you may notice that search results are incomplete or slow. Often, this ha...