How to Set Up Dual Booting with a Second SSD?

June 25, 2025 3 answers
Asked by CoolWanderer42
I recently added a second SSD to my PC and I'm planning to set up a dual boot configuration with Windows and Arch Linux. My question is whether I need to install a bootloader on the second SSD, or is the bootloader that was automatically set up with Windows sufficient for this?

Answers

LinuxLover99
It's actually best practice to install the bootloader on your new SSD. During the installation process, I recommend temporarily disconnecting the Windows drive to avoid any mistakes with bootloader installation. After you set up the Arch bootloader, you can reconnect your Windows drive, though it might require setting up OSprober to detect it. Also, avoid installing the bootloader on the Windows partition because it can fill up quickly; a size around 500-1000MB is ideal.
Reply to this answer
TechSavvyGuru
You'll need to install a Linux bootloaderโ€”like GRUB or systemd-bootโ€”on the second SSD in order to boot into your Linux installation. The Windows bootloader won't recognize the Linux system, so it's important to use a dedicated Linux bootloader for dual booting.
Reply to this answer
QuickQuestioner
So, just to clarify, I need to install the bootloader on the second drive, right?
Reply to this answer

Add your answer

Answers are reviewed before publication.

Related Discussions