How do I install FreeBSD 10 or FreeBSD 11 (current) on Raspberry Pi 2 Model B? How do I flash the SD Card using Linux, OS X, FreeBSD or Unix-like operating system? You can build a nice and easy to use Unix server using FreeBSD operating system. FreeBSD-CURRENT has supported Raspberry Pi since November, 2012 and Raspberry Pi 2 since March, 2015.