How to Fix Windows Defender 'Command Not Found' Error
You open Command Prompt to run MpCmdRun.exe or Get-MpPreference and get...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix 'Service Unavailable' for PowerShell on Windows 10
You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...
Fix Microsoft Teams Network Errors After Update
After a Microsoft Teams update, you might see errors like “Can’t connect to network” or “Network ...
Command Prompt Configuration Checklist: Practical Steps
If you rely on Command Prompt for daily tasks or troubleshooting, a few configuration tweaks can ...
Fix Outlook Auto-Start Not Working After Reinstall
After reinstalling Outlook, you may find that it no longer opens automatically when you start Win...
Fix Microsoft Store Not Downloading Apps (Error Code Guide)
You open the Microsoft Store, click install, and nothing happens—or you get an error code. This i...
Issue queue
SitemapTask Scheduler SSL Certificate Error: Troubleshooting Guide
Command Prompt Not Working After Update – Version Mismatch Fix
Fix VMware Network Connectivity Issues
Troubleshoot PowerShell Service Unavailable
Fix Windows Terminal Permission Denied on Startup
BitLocker High CPU Usage Caused by TPM: How to Fix
Fix SSL Certificate Error in Chrome Profile
How to Fix Windows Terminal Launch Failure After Reset
Migrating BitLocker from Windows 10 to 11
How to Fix BitLocker 404 Not Found and Permission Denied Errors
Fix Command Prompt Permission Denied Error
Fix BitLocker Ubuntu Read-Only Mount Issue
Command Prompt Not Working After Update – Version Mismatch Fix
Fix VMware Network Connectivity Issues
Troubleshoot PowerShell Service Unavailable
Fix Windows Terminal Permission Denied on Startup
BitLocker High CPU Usage Caused by TPM: How to Fix
Fix SSL Certificate Error in Chrome Profile
How to Fix Windows Terminal Launch Failure After Reset
Migrating BitLocker from Windows 10 to 11
How to Fix BitLocker 404 Not Found and Permission Denied Errors
Fix Command Prompt Permission Denied Error
Fix BitLocker Ubuntu Read-Only Mount Issue