Fix 'PowerShell Not Recognized' Error on Windows
When you type powershell in Command Prompt or a script and see “powershell is not re...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Microsoft Teams High CPU Usage on Mac M1
If you're using Microsoft Teams on an Apple M1 Mac and noticing the fan spinning up or the machin...
Checklist to Diagnose Chrome Profile High CPU Usage
If Chrome is using 90%–100% of your CPU even with just a few tabs open, the problem is often the ...
Enable Windows Search Service: Configuration Guide
If Windows Search stops working, files don't appear in search results, or the search box shows no...
How to Fix Windows Update Port Already Allocated Error
When running Windows Update, you might see an error like "Port already allocated" or "The process...
Fix Windows Update Path Not Found or Missing File Error
When running Windows Update, you may see errors like "The path specified cannot be found" or "A r...
Topic paths
Quick titles
How to Fix Virus Protection Turned Off in Windows SecurityChecklist for Fixing DNS Server Problems via PowerShellHow to Fix BitLocker Network Unlock Proxy ErrorsUnlock Grayed Out Windows Security OptionsTroubleshooting Windows Update Certificate Errors Not WorkingFix Microsoft Store 'File Locked' Error When Installing or Updating AppsHow to Fix 502 Bad Gateway in Task SchedulerFix Chrome Authentication Failed on Windows 10