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

Fix Windows Update Stuck at 100% in Safe Mode

If you boot into Safe Mode to troubleshoot a stuck Windows Update, only to find the update still ...

Chrome Profile Missing After Logout: Recovery Steps

You log out of Chrome or your computer, and when you log back in, your profile is gone—no bookmar...

Firefox Profile Missing Troubleshooting Checklist

When Firefox starts but shows none of your bookmarks, passwords, or extensions, the profile may b...

Fix GitHub Actions Docker Push Permission Denied

Fix Microsoft Store 404 Error: Practical Steps That Work

When you open Microsoft Store and see a 404 Not Found error, it usually means the store can't loa...

Remote Desktop Setup Wizard Stuck at Configuring Permissions? Fix It

You're setting up Remote Desktop on Windows, and the wizard gets stuck on "Configuring permission...