Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You're testing a new web app or extension, and it fails to load or behaves oddly. Often the culpr...

When migrating Microsoft Teams content (channels, files, or chats) between tenants or from on-pre...

If Microsoft Teams keeps crashing on you—freezing, closing unexpectedly, or failing to start—you'...

You install a Chrome extension, but it doesn't appear in the toolbar, or it's grayed out, or it j...

When Windows Search stops returning results, uses excessive CPU, or fails to index files, the cau...

If you've tried to update Windows or a specific program via Command Prompt and the update won't r...