Many different Operating Systems (OS) are freely available from the open source community and partner projects. These include various flavors of Linux (Ubuntu, Debian, Manjaro, etc.) and *BSD.
== Accessing the Internals ==
When disassembling the laptop make sure that it is powered off and closed. To open the Pinebook Pro you have to remove 10 Phillips head screws that hold the bottom section of the laptop in place. Remove the bottom from the back where the hinges are situated by lifting it up and away from the rest of the chassis.