Fix PowerShell Service Unavailable After Update
After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Chrome Login Loop & Sync Issues: Step-by-Step Guide
You try to sign into Chrome, but it keeps asking for your password in a loop. Or your bookmarks, ...
Fix KMS Activation Error: Port 1688 Already in Use
When activating Windows via a Key Management Service (KMS) host, you may encounter the error
Fix Microsoft Store Version Mismatch Permission Denied Error
You try to install or update an app from the Microsoft Store and see an error about version misma...
Fix Windows Search High CPU Usage by Rebuilding Index
If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...
BitLocker Troubleshooting for External Hard Drive
If you use BitLocker to encrypt an external hard drive, you may run into problems like being aske...
Topic paths
Quick titles
How to Resolve Outlook Token Expired ErrorResolve Outlook Throttling Error After UpdateFix 'cmd service unavailable permission denied' on WindowsHow to Fix Blank Command Prompt InputFix Permission Denied in Windows DefenderFix Windows Update Error 0x80070002 Permission DeniedPowerShell Mac Not Working: Troubleshooting GuideBitLocker Recovery Key Not Accepted After BIOS Update