Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Python Permission Denied When Installing Packages

You try to install a Python package with pip and get a PermissionError: [Errno 13] Permissi...

Reinstall Docker Desktop Engine Without Losing Images
If you need to reinstall Docker Desktop's engine—perhaps to fix a corrupted engine or update ...

Python Command Not Found in CMD but Works in Anaconda
You open Command Prompt, type python, and get 'python' is not recogniz...

Fix DNS Probe Finished NXDOMAIN After Windows Update
After a Windows update, some users see the error 'DNS_PROBE_FINISHED_NXDOMAIN' in Chrome ...

Fix Windows 11 Installation Assistant Stuck at 99% in Safe Mode
If you're running the Windows 11 Installation Assistant in Safe Mode and it gets stuck at 99%...

How to Force Enable Windows Defender Real-Time Protection
Windows Defender real-time protection sometimes gets disabled by group policies, third-party anti...


    Issue queue
Sitemap
Troubleshoot Chrome Sync Issues Windows 10
Docker Compose 'Network Not Found' Error Fix
Firefox Secure Connection Failed: Practical Fixes
How to Fix Windows Cannot Access Shared Folder
Fix Python Virtual Environment Not Activating
How to Fix Port Conflict in Docker Compose on macOS
How to Fix Nginx 502 Bad Gateway in Docker Compose
Docker Build Context Canceled: Causes and Solutions
Cloudflare DNS Not Propagating After SSL Certificate Change
Fix Git LFS Push Errors: Common Causes and Solutions
Router DNS Configuration for NXDOMAIN Error
Windows 11 Blue Screen After Update: Hardware Issue Fixes
Desk note

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