Fix 'Service Unavailable' for PowerShell on Windows 10
You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listOutlook Not Receiving Emails: Troubleshooting Checklist
If Outlook stops receiving new emails, the problem is often one of a few common causes. Work thro...
Fix Windows Defender Version Mismatch Not Updating
If Windows Defender shows a version mismatch and refuses to update, you might see errors like "Yo...
Fix Microsoft Teams Network Error Permission Denied
You try to sign in or join a meeting in Microsoft Teams, and you see a network error: per...
Fix Chrome Error STATUS_ACCESS_VIOLATION
You're browsing in Chrome when suddenly a crash report appears: STATUS_ACCESS_VIOLATION
Command Prompt Troubleshooting Checklist for Windows
When Command Prompt stops working as expected—won't open, returns odd errors, or commands don't r...
Topic paths
Quick titles
BitLocker DNS Error After Windows Update: Quick FixHow to Resolve PowerShell Remote Authentication FailureHow to Fix Microsoft Store Update Error 0x80073cf0Fix FileZilla FTP Timeout ErrorsChrome Sync Not Working After RestoreWindows Security Error 0x800705b4 FixHow to Fix Chrome Permission Denied on UbuntuFix BitLocker Permission Denied When Accessing Encrypted Drive