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

Fix Microsoft Store 404 Error on Windows 11

When you see a 404 error in the Microsoft Store on Windows 11, it usually means the store can't f...

How to Fix 'File Locked by Chrome' Error

You try to move, rename, or delete a file, but Windows tells you it's locked by Chrome. This usua...

Fix Windows Activation Version Mismatch After Upgrade

After upgrading Windows—whether from Home to Pro or from an older build to a newer one—you might ...

Setup Cloudflare SSL Flexible to Avoid Redirect Loop

If you've enabled Cloudflare's Flexible SSL and started seeing redirect loop errors (ERR_TOO_MANY...

Fix Yarn Install Network Timeout on Windows