Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Restore Windows Defender Real-Time Protection After Malware Disables It

If your Windows Defender real-time protection has been turned off and you suspect malware is the ...

How to Fix Git Unrelated Histories Error When Merging Branches

You try to merge two branches, and Git stops with: fatal: refusing to merge unrelated histo...

Fix Windows 11 No Internet but Wi-Fi Connected DNS Issue
You see the Wi-Fi icon connected with full bars, but apps, browsers, and system updates all repor...

Python Not Working in CMD on Windows 10: Fixes
You installed Python but typing python in Command Prompt returns 'python&#...

Fix 'Python' Command Not Found on Windows 7
When you type python in Command Prompt on Windows 7 and get 'python' i...

How to Set npm Prefix to Avoid Permission Denied Errors
If you've seen EACCES: permission denied when running npm install -g


    Issue queue
Sitemap
Why Cloudflare DNS Changes Aren't Propagating
Enable Microsoft Edge Sync on Mac: Complete Walkthrough
How to Force Docker Compose to Use New Environment Variables
How to Resolve mkdir Permission Error in VS Code Terminal
Fix ERR_NAME_NOT_RESOLVED by Clearing DNS Cache
Troubleshooting Docker Compose Port Allocation
Fix Node Version Incompatibility When Running npm install
Fix Git 'refusing to merge unrelated histories' Error
Troubleshooting Docker 'network not found' and 'permission denied'
Resolve Git Authentication Errors in Visual Studio Code
Antivirus Blocking Chrome Extensions? Fix It
How to Clean Up Docker Volume Space
Desk note

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