Fix PowerShell Service Unavailable Error (Enable or Restart)
If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Error 0x800f081f for Offline Install
You’re trying to install a Windows update manually—maybe a cumulative update or a .cab file—and y...
Fix Microsoft Teams Dependency Conflict Error Code
When you launch Microsoft Teams, you may encounter a dependency conflict error with a specific er...
Fix Microsoft Teams Dependency Conflict Permission Denied
You try to install or update a Microsoft Teams app or custom bot, and get an error like 'dependen...
Clear Windows Update Cache When Cleanup Stuck
Windows Update sometimes leaves behind temporary files that the usual cleanup tool can't remove. ...
Fix 'Windows Activation Module Not Found' via Command Prompt
When you try to activate Windows and see an error that the activation module is not found, it usu...
Topic paths
Quick titles
How to Fix Cloudflare DNS Not Resolving on MacPowerShell Hangs? Troubleshooting GuideHow to Resolve VMware Network Adapter Bridged Mode ProblemsEnable Windows Update Service When Disabled by Group PolicyClearing Stale PowerShell Caches – Practical ChecklistWindows Security Failed to Start: Fix Corrupted FilesFix 'Port Already in Use' Error with Windows Defender FirewallTroubleshoot Microsoft Store Login with Credential Reset