Fix PowerShell Service Unavailable Error on Windows
You're running a PowerShell command and get a red error: "Service unavailable". ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Server Activation Error 0xc004f074: Fixes and Checks
If you see error 0xc004f074 when activating Windows Server, it usually means the Key Management S...
Fix 'nvm not found' After Adding to Environment Variables
You've added nvm to your environment variables, restarted the terminal, but running nvm
Fix Microsoft Store Permission Denied Error on Windows 11
You try to install or update an app in the Microsoft Store on Windows 11, but get a 'permission d...
How to Fix Windows 10 Microsoft Store Apps Not Updating
You open the Microsoft Store, see pending updates, but they either fail to download, get stuck, o...
Fix Windows Defender High CPU Usage on Windows 11
If you notice your Windows 11 system slowing down and Task Manager shows Microsoft Defender Antiv...
Topic paths
Quick titles
Windows Security Missing in Windows 11: Fix GuideFix 'Connection Refused' in Windows Terminal to Remote ServerWindows Update Connection Refused: Antivirus Blocking FixFix Remote Desktop Update Failed in Windows 10Chrome Offline Installer Profile Creation GuideHow to Resolve Windows Security Path Not Found ErrorTroubleshoot Windows Search Not Working on WakeChrome Profile Setup: A Beginner's Checklist