First off, I am running Tails live off of a USB drive on a MacBook Retina.
Everything boots up fine, but the display resolution is way to high for my screen and everything looks so small. When I try to adjust the resolution, my screen goes black and I can't see what is going on anymore, until I restart my computer and boot back in.
I have also tried using xrandr to adjust the resolution but the screen goes black with that as well.
My next problem is trying to set up a persistent drive. I have installed Tails on my USB following their Mac USB installation guide exactly, but when I try to create a persistent drive I get this error message: Device /dev/sdb was not created using Tails installer. Could somebody help me to solve these problems?