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

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

Git Pull Merge Conflict Troubleshooting Checklist

You run git pull and get a merge conflict message. This is common when your local br...

Fix Jupyter Notebook Token Not Working on Mac

You launch Jupyter Notebook on your Mac, see the token URL in the terminal, copy it into your bro...

Fix Chrome Version Mismatch Sync Issues

You open Chrome on your laptop and notice bookmarks, passwords, or history from your phone aren't...

Fix Command Prompt Not Recognizing Commands

How to Run Windows Defender Offline Scan to Remove Stubborn Malware

If your PC is acting sluggish, showing pop-ups, or Windows Defender keeps finding threats it can'...