Fix pip SSL Certificate Error in Python on Windows, macOS, Linux
You run pip install somepackage and get an SSL certificate error: certificate ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Update Module Not Found Error
You may see 'Windows Update module not found' when trying to check for updates. This usually mean...
Fix Windows Update Failed to Connect to Internet Error
When Windows Update reports it cannot connect to the internet, even though your browser works fin...
Fix Redis Connection Refused in Sentinel Mode
When Redis Sentinel is configured, you might see "connection refused" errors even though your app...
How to Bypass Windows Activation Rate Limit Error
When you see "The activation server reported that the product key has been used too many times" o...
Fix Chrome Profile Permission Denied Error on Ubuntu
You try to launch Google Chrome on Ubuntu and get an error like 'Permission denied' or 'Failed to...
Topic paths
Quick titles
Resolve Command Prompt Not Responding at LaunchFix Chrome Slow Performance After Update: Step-by-Step GuideWindows Update Rate Limit Error: Permission Fix GuideCommand Prompt Proxy Permission Denied TroubleshootingHow to Fix BitLocker Auto-Unlock Not Working in DomainMicrosoft Store Permission Denied: Troubleshooting GuideFix BitLocker Hanging on Boot After UpdateTroubleshooting Outlook 504 Error