Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You're in the middle of a remote session when the connection drops with a timeout error. You've c...

You downloaded a .appxbundle or .msixbundle file (offline installer) for a Microsoft Store app, b...

You try to run Windows Update and get an error like 0x8024401c or a message that the update servi...

If the Microsoft Store won't load, shows error 0x80131500, or downloads stall, a corrupted DNS ca...

You try to access a team, channel, or file in Microsoft Teams and get a 404 Not Found

Microsoft Teams Backup Configuration Checklist
Teams backup isn't a single button. You need to configure multiple pieces—retention policies, eDi...