After bluestacks started, please login with your Google Play Store account.Click the icon to run the Android Emulator app on MAC.Then, download and follow the instruction to Install Android Emulator for MAC.
With this android emulator app you will be able to Download Project64 – N64 Emulator full version on your MAC PC and iOS/iPAD.
To install Project64 – N64 Emulator 2021 For MAC, you will need to install an Android Emulator like Bluestacks or Nox App Player first. Update: How To Install Project64 – N64 Emulator on MAC OSX