I'm new to Linux and want to keep Windows 11 on my internal 256 GB SATA SSD while installing Linux on a second, external 256 GB SATA SSD. My computer has an 11th-generation Intel i3, integrated Intel graphics, and 8 GB of DDR4-3200 memory. My main goals are gaming and learning to code. I'm comfortable with Windows and general computer usage, but this would be my first Linux installation. Which distribution would be easiest to start with, and what is the safest way to install it and boot from the external SSD without accidentally overwriting my Windows drive? Are there any better alternatives to this setup?
4 Answers
To boot from the external drive, connect it before turning on the computer and open the one-time boot menu, commonly with F12, F10, Esc, or a similar key depending on the manufacturer. Select the external SSD. You can also change the boot order in the UEFI settings. Make a backup first, and verify the installer’s target disk before confirming anything.
Renaming a drive can help after installation, but it is not reliable enough by itself during setup. Use the drive’s capacity, model number, and partition contents to confirm which disk you selected.
Ubuntu, Mint, and Fedora can all work, but there is no single perfect choice. Mint tends to have the gentlest learning curve, while Fedora offers newer software and is popular for programming. With your 8 GB of RAM and integrated graphics, use a lightweight desktop if the system feels slow, and keep expectations realistic for modern games.
Linux Mint is usually the easiest starting point for someone coming from Windows. Fedora is another good choice, especially if you’re interested in development. For gaming, check whether the games you play work through Steam Proton or have native Linux support, since compatibility varies.
How do I boot from the external SSD after installing Linux?
During installation, be extremely careful because both SSDs are the same size. Identify the correct drive by its model, connection, or existing partitions—not just labels such as sda and sdb. Ideally, disconnect the Windows SSD while installing Linux, if your hardware allows it, so the installer cannot modify the wrong drive.

Can I rename the drives to make them easier to identify?