Can someone, anyone, that has better mac literacy help me with a step-by-step? I want to run Vbox and TAILS from my USB but I'm running into all sorts of errors, and for some reason my endless Googling isn't coming up with answers. I can't even manage to run Vbox as an app off my USB without an error message, let alone TAILS. Thank you, thank you in advance. I don't know wtf I'm doing wrong here and it's crushing me.
Drop the vm. Just use tails. If you were using whonix, you could use a vm, but tails is better without a vm. You should be able to find some good instructions on how to mount tails on a USB in many places. Good luck. Tails and electrum both kicked my ass until I realized what was going wrong (sometimes it was out of my control).