Swap places between tilde (~) and section sign (§) key in your macbook keyboard – Paris Polyzos' blog
macbook - What is the § ± key for on Mac keyboards? - Super User
If your Mac starts up to a circle with a line through it - Apple Support
Good day, have MacBook Pro 2014 and I don't know how to type "plus" symbol. I tried ENG keyboard, no change. I try to use Option, Shift and Plus key, but it
Degree Symbol Mac | How to Type Degree Symbol on Macbook ° - YouTube
If your Mac doesn't start up all the way – Apple Support (UK)