But wait, there’s more OS news! Since the Pi 2 was released the Pi Broadcom SoC has supported a 64-bit instruction set, but other than experimental 64-bit OS support there’s been nothing official… until now. A beta test build is available, but only for Pi 3 and 4 models and with some features missing. It’s still being developed, but should be worth trying by the time you read this: www.raspberrypi.org/forums/viewtopic.php?t=275370.