As a sort of follow up to the post I made on my alt account, would I need to do to anything to Grub to continue using Linux Mint after removing Windows or would I still be able to boot into Linux Mint without having to do anything? As stated in the previous post, Windows is installed onto an SSD and I want run games from that SSD but I’d need to reformat the SSD in order to use it.
Edit: I don’t need help with this anymore but because it seems like there is some confusion, I’m including the fact that I have Linux installed onto an external hard drive and Windows was installed onto the SSD which is in the laptop. I’ve already remove Windows from the SSD and reformatted it to ext4 so I can run games from it.
You don’t need to do anything, it’ll work without Windows, and grub should auto update with your distro when you do a major update (such as Kernel update)
You might want to manually update grub to remove the Windows entry just to keep it tidy. On mint it’s as simple as:
It’ll scan your installed kernels and other OS. If windows is gone, it will no longer be detected and disappear from the boot list after running this.
If you’ve set up a default OS at boot (like Windows) you might want to update the grub config files. Thats as simple as editing /etc/default/grub and setting:
Where 0 is the first boot entry.
You can also use:
which will remember the last selected item and boot that. Bit redundant if you’re going down to 1 OS.