What are the key differences between Mac Pro models from 2009 and 2010?
What are the key differences between Mac Pro models from 2009 and 2010?
Uncertain about your request—would you like several installer files stored on a USB? Ventoy supports this with .ISO files, though DMG packages aren’t compatible with MacOS installations. You’d need to download the ISOs (possibly from archive.org) and format the drive as Fat32 for proper booting. The 2009 version likely includes Internet Recovery, which could restore the original OS if needed.
I purchased a USB stick pre-installed with a fresh version of 6 Mac OS X, located in Monterrey, El Capitan, Sierra, High Sierra, and Mohave.