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 listHow to Fix Windows Security Token Expired Error
You’re trying to access a network share, remote desktop, or an app that uses Windows authenticati...
Fix Chrome Profile Error: Cache Corruption
You open Chrome and see an error like "Your profile could not be opened correctly" or "The profil...
Windows Terminal Not Opening After Update: How to Fix
After a Windows update, you might click the Terminal icon and nothing happens—no window, no error...
Fix Windows Security Version Mismatch Error
You open Windows Security and see an error like "Version mismatch" or "This app can't open becaus...
Fix Windows Update Stuck at 30% Configuration
You restart your Windows PC after an update, and it hangs at 'Configuring Windows updates 30% com...
Topic paths
Quick titles
Setup Windows Terminal on Mac Using Parallels VMHow to Clear Microsoft Teams Cache on Mac Step by StepTroubleshooting Edge Error 0x80070643Troubleshooting MySQL Can't Connect to LocalhostFix Task Scheduler Connection Timeout ErrorsHow to Resolve Microsoft Teams Token Expired ErrorHow to Fix Teams Command Not FoundResolve 'Module Not Found' in Microsoft Store