Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You open Microsoft Store and see a message like ‘Proxy server isn’t working’ or ‘Check your proxy...

You're trying to connect to a server from the command prompt, but the connection times out. The c...

When a PowerShell script fails or behaves unexpectedly, the error message on screen often disappe...

If you installed PowerShell on Ubuntu via the official Microsoft repository, updating is straight...

You're trying to access a site served by Nginx, and instead of the page you get a 403 For...

Fix Command Prompt Service Unavailable Error
When you open Command Prompt and see 'Service unavailable' or 'The requested service is unavailab...