How to Install Grub-Customizer on Linux Mint 22 Wilma | Customize Grub Bootloader with this Tool. The Grub Customizer is a handy GUI tool that lets you configure various aspects of the Grub bootloader. Learn to install it on Ubuntu using a PPA. The Grub Customizer is a handy GUI tool that lets you configure various aspects of the Grub bootloader.
Terminal Commands:
1. sudo apt update
2. sudo add-apt-repository ppa:danielrichter2007/grub-customizer
3. sudo apt install grub-customizer