Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'Windows Defender Not Recognized' Error in Command Prompt

When you type MpCmdRun or Windows Defender in Command Prompt and see

Fix 'PowerShell Command Not Found' on Mac

If you run a PowerShell command on your Mac and see 'command not found', it usually ...

Fix Microsoft Store Blank Screen After Reinstalling App

If you've reinstalled an app from the Microsoft Store and now see a blank screen when opening the...

How to Fix Command Prompt Hanging When Running as Administrator

You right-click Command Prompt and select “Run as administrator,” but the window either doesn’t a...

Fixing Git SSL Certificate Problems on Windows

You try to clone or pull a repository and see an error like SSL certificate problem: unable...

Fix nvm not working in CMD or PowerShell on Windows
You installed nvm-windows, but when you open Command Prompt or PowerShell and type nvm


    Issue queue
Sitemap
Fix Outlook Crashing on Windows 10: Step-by-Step Guide
Chrome Stuck Loading? Reset Your Profile
Fix 'slmgr not recognized' Error After Update
Task Scheduler SSL Error Troubleshooting: Step-by-Step
How to Resolve Windows Search Indexing Port Conflict
Fix OneDrive Sync Blocked by Network Firewall
Windows 11 Defender High Memory Fix
Redis Fails to Start: Out of Memory Fix
How to Fix PowerShell Offline Installer Errors
Azure PowerShell Throttling: Causes and Fixes
How to Break Chrome Login Loop After Update
Enable Logging in Windows Terminal: Step-by-Step
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities