I definitely agree the articles related to bootloaders can be very hard to read If you want to use GRUB and UEFI, my recommendation is follow the headings up u

I definitely agree the articles related to bootloaders can be very hard to read If you want to use GRUB and UEFI, my recommendation is follow the headings up until the end of Installation https://wiki.archlinux.org/index.php/GRUB#UEFI_systems https://wiki.archlinux.org/index.php/GRUB#UEFI_systems Then you just need to generate the config https://wiki.archlinux.org/index.php/GRUB#Generate_the_main_configuration_file https://wiki.archlinux.org/index.php/GRUB#Generate_the_main_... The partition you're referring to is explained here https://wiki.archlinux.org/index.php/EFI_System_Partition https://wiki.archlinux.org/index.php/EFI_System_Partition