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 listChrome Browser Troubleshooting Checklist for Beginners
Chrome can suddenly stop working—pages won't load, the browser crashes, or it runs slowly. This c...
How to Fix Microsoft Teams Path Not Found Error
If you see a 'path not found' error when launching Microsoft Teams, it usually means the app can'...
Windows Store Download Stuck at 0 Bytes? Here's How to Fix It
You open the Microsoft Store, tap Install on an app, and the download bar just sits at 0 bytes. I...
How to Restore BitLocker Backup Without Recovery Key
If you've lost your BitLocker recovery key and need to access your backup data, you're in a tough...
Fix OneDrive 'Permission Denied' Sync Errors
You see 'permission denied' in OneDrive sync status on Windows or Mac. Files won't upload or down...
Topic paths
Quick titles
Fix BitLocker Restore Tool Drive Detection IssuesMac VSCode Not Detecting Python: Troubleshooting GuideHow to Clear Microsoft Store Cache for Access Denied ErrorWindows Security Network Error: Step-by-Step ChecklistYarn Network Timeout Error on Windows – SolutionsResolving 429 Too Many Requests in ChromeWindows Activation Key Invalid? Try These FixesGo Modules Cache Troubleshooting Guide