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 listFix Windows Update Configuration Failed Rollback Changes
You start a Windows update, watch the progress bar, and then see: "Configuration failed. ...
Microsoft Store Not Opening on Windows 10? Quick Fix Steps
If Microsoft Store won’t open on your Windows 10 PC – clicking the icon does nothing, or it flash...
How to Fix Windows Search Update Error
Windows Search update errors can prevent the search index from updating, causing missing files or...
Using Windows Defender on Ubuntu: What Actually Works
If you're trying to use Windows Defender on Ubuntu, you've likely run into a fundamental problem:...
Fix Microsoft Store Permissions Issue in Windows 10
You try to install or update an app from the Microsoft Store, but it fails with an error like
Topic paths
Quick titles
Fix Chrome Authentication Failed on Mac: Step-by-StepFix Jupyter Token Prompt: Reset StepsFix Task Scheduler Cannot Connect to Server ErrorOneDrive Expired Token Error FixOneDrive Blank Screen Error TroubleshootingFix Windows Update Error 0x80070002 Stuck DownloadsFix High CPU Usage by Antivirus Scanning PowerShellFix Ubuntu apt Lock Stuck Waiting for It to Disappear