UEFI - Install Guide - Manjaro
https://wiki.manjaro.org/index.php/UEFI_-_Install_GuideTo use the Graphical Installer select the Install Manjaro option from the Manjaro Welcome screen or from the desktop.. For the ESP (EFI system partition) which will store the EFI Grub binary, a 512mb partition of type fat32 can be created in the partitioning step, and mounted to /boot/efi. If you are dual booting then an EFI partition from a previous install can also be used.
BIOS and UEFI - Manjaro
wiki.manjaro.org › indexThe GRUB is used to manage and boot up linux operating systems on computers that use the BIOS system. These are typically older computers or those that did not come with Windows 8 pre-installed. It is worthwhile noting that the UEFI can be disabled on many systems to run using the BIOS instead; this is known as running in Legacy Mode.
GRUB/Restore the GRUB Bootloader - Manjaro
wiki.manjaro.org › indexIf your system is a BIOS/GPT system you will find an unformatted partion size 1-32MB of the bios boot partition type. Use manjaro-chroot Manjaro deploys a script called manjaro-chroot takes an optional argument which will search the visible devices - scan the partitions for signs of an operating system.
GRUB/Restore the GRUB Bootloader - Manjaro
wiki.manjaro.org › indexIn order to load the operating system, a Linux-capable boot loader such as GRUB, rEFInd or Syslinux needs to be installed to the Master Boot Record (MBR) or the GUID Partition Table (GPT) of the media containing the Operating System. Installations created using Manjaro ISO defaults to GRUB.