Fix 'Port Already Allocated' Error in Windows Defender on Windows 10
You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix SSL Certificate Verify Failed in pip install with Anaconda
When you run pip install inside an Anaconda environment and see an error like ...
How to Fix Windows Terminal High Memory Usage
If Windows Terminal is using more memory than expected—hundreds of megabytes or even over a gigab...
Fix WinSCP Permission Denied Publickey Authentication
When connecting to a remote server with WinSCP using SSH public key authentication, you may see t...
How to Fix Windows Security Error 0x80073b01
You may see error 0x80073b01 when opening Windows Security or trying to use its features. It usua...
Fix 'Permission Denied' When Running pip install in Command Prompt
When you try to run pip install somepackage in Command Prompt and get a Permis...
Topic paths
Quick titles
Fix Windows Defender Service DisabledTask Scheduler Setup: Avoiding Login Loop for Scheduled TasksFix Microsoft Teams Path Not Found ErrorMicrosoft Store Not Opening on Windows 10? Quick Fix StepsOutlook Slow to Open Messages TroubleshootHow to Run Teams Offline Installer SilentlyTroubleshooting Windows Terminal 404 ErrorHow to Reset Windows Defender Service Settings