Downloaded NOOBS onto my SD card and got my RPi3 up and running.
I'm trying to enable Device Tree and SPI via the advanced options bit on the raspi-config blue screen (so i can install my 3.5inch waveshare screen) but my only options are: A1 Expand filesystem A2 Overscan A3 Memory Split A4 Audio A5 Resolution A6 GL Driver
How do I get the SPI and Device Tree options?