Checklists for software errors, setup, and tool workflows.

Fix Windows Search Fails with DNS_PROBE_FINISHED_NO_INTERNET

You type a query into the Windows Search bar, and instead of results, you see “No internet” or a ...

How to Fix Task Scheduler 'File Locked by Another Process' Error

When you try to run a scheduled task in Windows Task Scheduler, you might see an error like "The ...

Fix OneDrive 502 Bad Gateway After Update

After a recent update, some users see a '502 Bad Gateway' error when trying to access OneDrive. T...

Fix Microsoft Store Connection Refused by Firewall

If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...

Fix Task Scheduler Not Running After Offline Install

If you installed Windows on a machine that never went online, or used an offline installer (like ...

Fix CMD Service Unavailable Due to Group Policy

Situation

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