Checklists for software errors, setup, and tool workflows.

How to Fix Chrome DNS Errors in Your Profile

You're browsing in Chrome and suddenly see an error like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NA...

PowerShell Try Catch Not Working: Fixes and Common Pitfalls

You've wrapped a command in a try/catch block, but when an error occurs, the catch block doesn't ...

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

How to Fix a Microsoft Store App That Won't Download

You click install on a Microsoft Store app, but the download never starts, stalls at 0%, or fails...

Fix Windows Update Stuck on 'Pending Install' for Hours

You click 'Check for updates,' see 'Pending install,' and it stays that way for hours. The progre...

Fix CMD Service Unavailable Due to Group Policy

Situation

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