- Joined
- Sep 21, 2010
- Messages
- 13,414
- Motherboard
- HP 17" 17-by3053cl
- CPU
- i5-1035G1
- Graphics
- Intel UHD Graphics, 1920x1080
- Mac
- Classic Mac
- Mobile Phone
No! Unless you're going to do a fresh install (I'm assuming that you'll be upgrading to Sierra by installing Sierra on top of your Mavericks installation), set your Mavericks installation System Definition to iMac 14,2. That's why you're using MultiBeast for Mavericks "on" your Mavericks installation. Then, after that's done, create the UniBeast USB Installation thumb drive using your Mavericks installation.you say use multibeast... but on what? on the sierra installer? before using unibeast to create the installer thumb drive?Sierra is no longer on the Apple Mac App Store. To download Sierra, see this thread > [How-to] Download Sierra 10.12.6 installer using Mac App Store command line interface
When Sierra is through downloading, using the last MultiBeast for Mavericks v6.5.1, chose only:
Customize > System Definition > iMac > iMac14,2After MultiBeast finishes changing the System definition, reBoot.
Build > Install
Now, download UniBeast (v7.1.1) and create your UniBeast USB Sierra Installer thumb drive.
Good luck! Have fun.