Left your mac unlocked, and see wallpaper changed? It's not a problem anymore, you can disappoint your friends.
This project rollbacks any wallpaper change to macOS default one.
- macOS Big Sur or newer (>11.x)
git clone https://github.com/0x77dev/MacLockDesktopBackground
MacLockDesktopBackground/install.sh
MacLockDesktopBackground/uninstall.sh