Можно на чистый MacOS пересесть
https://www.macrumors.com/2021/06/30/os-x-lion-mountain-lion-free-to-download
https://www.macrumors.com/2021/06/30/os-x-lion-mountain-lion-free-to-download
Mac OS X Mountain Lion is compatible with the following Macs:#osx #macos #hackintosh
iMac (Mid 2007-2020)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
MacRumors
Apple Makes OS X Lion and Mountain Lion Free to Download
Apple recently dropped the $19.99 fee for OS X Lion and Mountain Lion, making the older Mac updates free to download, reports Macworld. ...