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

Git Pull Merge Conflict Troubleshooting Checklist

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

Fix Windows Activation Command Not Found or Permission Denied

When trying to activate Windows using the command line (slmgr.vbs or slui), you might see errors ...

Fix 'Port Already Allocated' Error When Microsoft Store Won't Open

You try to open the Microsoft Store, but instead of the app window, you see an error message sayi...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Chrome Profile Setup Checklist: Avoid Sync & Login Issues

You open Chrome and nothing looks right. Bookmarks are missing, extensions are gone, or you're as...

How to Clear PowerShell Module Cache on Windows 10

If PowerShell modules fail to load, show outdated versions, or cause errors after updates, a corr...