Grub /boot/grub/grub.cfg.pacsave warning

[Wollie]

@whutch1

This feels like I need to do something

Yes and it’s mentioned already:

@whutch1

To use the new features provided in this GRUB update, it is recommended to install it to the MBR or UEFI. Due to potential configuration incompatibilities, it is advised to run both, installation and generation of configuration:
     # UEFI: https://wiki.archlinux.org/title/GRUB#Installation
     # BIOS: https://wiki.archlinux.org/title/GRUB#Installation_2

@whutch1

/boot/grub/grub.cfg

should never be touched in Manjaro, it’s generated by execution of sudo update-grub, only. So, /boot/grub/grub.cfg.pacsave can be deleted (or ignored).