Knowledge base for software setup, errors, and daily tool work.

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix WSL Ubuntu Proxy Settings Not Working

If you've configured proxy settings in WSL Ubuntu but they aren't being used by apt or other tool...

Fix 'Port Already Allocated' Error in Microsoft Teams on Mac

If you see an error message saying a port is already allocated when launching Microsoft Teams on ...

OneDrive Selective Sync Setup Guide: Save Space & Control Folders

If your OneDrive folder is taking up too much local disk space, or you only need certain folders ...

Fix Windows Update Cleanup Permission Denied Error

When you try to clean up Windows Update files using Disk Cleanup, you might see a "permission den...

Chrome Port Already Allocated: Troubleshooting Checklist

When Chrome displays a 'port already allocated' error, it means another process is using the port...