Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

When you try to install, update, or modify Visual Studio, you might see a 'permission denied' err...

You download a Windows update from the Microsoft Update Catalog, double-click the .msu file, and ...

If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...

If you're seeing a Windows security error—like "Access Denied", "Windows Security Center service ...

You're trying to unlock a BitLocker-encrypted drive, but you get an "Access Denied" error. This u...

If you see an SSL certificate error when using OneDrive on Windows 10, it usually means OneDrive ...