Files
I’t write DO NOT EDIT THIS FILE
But I’ve done it, it was useless, I think I had to do it only if I was on MBR.
I added this content in this file Techbrown/boot/grub/grub.cfg
This file was used to enable os-prober/etc/default/grub
Install OS-Prober
sudo pacman -S os-prober
Run it:
sudo os-prober
Output:
/dev/sda2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
Enable os-prober in grub
edit /etc/default/grub
add GRUB_DISABLE_OS_PROBER=false
Update grub
sudo grub-mkconfig -o /boot/grub/grub.cfg