Help! i cant get the emulator to work!

The emulator does not work. im on new mac and it doesnt work.

Welcome Gavin.

What model mac?

Did you follow the advice at
Installing and Running the Emulator in AI2 ?

Mac issues are discussed here Search results for 'emulator mac' - MIT App Inventor Community

Please explain what you tried and what happened.

Not good for me either.
I downloaded it and it doesn't work (this phone doesn't open)
It opens the old version but displays a series of errors
(Windows 10)