Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store High CPU Usage When Not Working

If the Microsoft Store is using high CPU and not working properly, you might see a frozen app, sl...

Fix 404 Not Found Error When Using curl in cmd

You run a curl command in Windows Command Prompt and get a 404 Not Found response. T...

Fix Windows Update Service Stuck on Starting

You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....

Fix Microsoft Teams Auto-Start via Registry

If Microsoft Teams starts automatically every time you log into Windows, even after you've turned...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Windows Update Authentication Failed: Complete Troubleshooting Checklist

When Windows Update fails with an authentication error, it usually means the system couldn't veri...