OSX installation docs out of date

[psychobunny]

https://docs.nodebb.org/installing/os/osx-mavericks/

Though we do have iOS devices for mobile testing, our core team doesn't actually own a mac (fight this war somewhere else :P). Would anyone with access to one mind testing and updating this page please? :)

More importantly the instructions for redis should be switched to mongo as it is our default recommended install; you can look at the other installation pages for direction, or of course ping here for any advice. Thank you!

[jonasgroendahl]

Spent 1 hour struggling because I followed the docs blindly

Got it working just cloning this repo and running ./nodebb setup on latest macos. Already had a mongo instance ready. Might be worth deleting this docs for now until updated

[lavalse]

the same as me 🥸 ...

[dunklesToast]

I'll take a look at this.