What operating system comes preinstalled on System76 computers?

System76 computers ship with Linux preinstalled, so you do not need to install a Linux distribution yourself. The site describes its machines as “Linux computers with Linux preinstalled” and highlights Pop!_OS systems among its offerings. That means a buyer switching from Windows or Apple can start using the computer as delivered, with a Linux environment already in place rather than a Windows or macOS install.

What “Linux preinstalled” means in practice

Preinstalled means the operating system is set up on the machine before it reaches you. You are not expected to download an ISO, create installation media, or partition a drive as a first step. The practical effect for a switcher is that the usual friction of moving to Linux—choosing a distribution, installing it, and getting drivers working—is handled as part of the purchase rather than as a separate project.

System76’s site frames this around Pop!_OS, which it lists alongside its open source computers. The company also sells desktops and laptops and says they ship internationally, with computers handcrafted in the US.

Pop!_OS and the Linux option

The site’s product framing points to Pop!_OS as the Linux system associated with System76 hardware. If your reason for buying is to avoid Windows or macOS, the preinstalled Linux setup is the main draw: the machine arrives ready to use in that environment.

One customer note on the site describes moving from Windows to Linux with a Darter Pro and mentions encryption as a plus. That is a user’s experience rather than a specification, but it illustrates the intended switcher path: order the machine, receive it with Linux, and use it as a work computer without a separate OS migration.

Who this suits—and what to check first

Preinstalled Linux is a good fit if you want a working computer out of the box and are open to learning a Linux desktop. It is less suitable if you depend on Windows-only or macOS-only software with no Linux equivalent, since the machine does not arrive with those systems.

Before ordering, confirm two things on the product page for the model you want:

• Which Linux system is included—the site emphasizes Pop!_OS systems, so verify the specific configuration.
• Your software needs—check that the applications you rely on run on Linux, or that you have a workable alternative.

The site does not present pricing or login requirements in the supplied material, so treat cost and account details as things to confirm on the live product pages rather than assuming free access.

Why the preinstall matters for switchers

The main value is removing the setup step. A Windows or Apple user can order a System76 machine, receive it with Linux already installed, and begin using it—encryption and day-to-day work included—without first learning how to install a distribution. The site’s customer comments repeatedly emphasize support and the switch from other platforms, which aligns with that out-of-box experience. If your goal is simply to get onto Linux without a DIY install, the preinstalled system is the feature to look for when choosing a model.