GNU/Linux Mint 19 Editing Grub Menu Entries GUI Guide
Hi! The Tutorial shows you Step-by-step How to Edit Grub Menu Entries Easily with GUI in Mint 19.x Tara/Tessa/Tina/Tricia LTS GNU/Linux Desktop.
And this Guide make use of Grub Customizer, a useful UI Tool for changing the Settings of the GRUB boot loader.
Finally, you may be also interested to see: How to Change Default OS.
1. Installing Grub Customizer
How to Install Grub Customizer on Mint GNU/LinuxInstalling Grub Customizer Mint