![OS X Mountain Lion Installers (10.8.4 and 10.8.5) : Apple INC : Free Download, Borrow, and Streaming : Internet Archive OS X Mountain Lion Installers (10.8.4 and 10.8.5) : Apple INC : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/download/install-os-x-mountain-lion.app-10.8.4-10.8.5/osxmountainlionLOGO.jpg)
OS X Mountain Lion Installers (10.8.4 and 10.8.5) : Apple INC : Free Download, Borrow, and Streaming : Internet Archive
![I can't upgrade my MacBook Pro mid 2012 from Mountain Lion to any newer macOS, High Sierra or Mojave. After installation is complete via usb and on the first boot it goes I can't upgrade my MacBook Pro mid 2012 from Mountain Lion to any newer macOS, High Sierra or Mojave. After installation is complete via usb and on the first boot it goes](https://preview.redd.it/pt5wj227j3r21.jpg?width=640&crop=smart&auto=webp&s=19276dd416adea4adba253c51d2fd2167a466afb)
I can't upgrade my MacBook Pro mid 2012 from Mountain Lion to any newer macOS, High Sierra or Mojave. After installation is complete via usb and on the first boot it goes
![Taken hours ago) Just installed OS X Mountain Lion out of nostalgia, I remember using it back in elementary school 9-10 years ago. : r/MacOS Taken hours ago) Just installed OS X Mountain Lion out of nostalgia, I remember using it back in elementary school 9-10 years ago. : r/MacOS](https://external-preview.redd.it/gg6Hil5RQ-MeFgRCqsnRwj6rnkco6uuLwC_jDYEsy1g.jpg?auto=webp&s=d78a6d5891da7244f17de760480933ef032bdc77)
Taken hours ago) Just installed OS X Mountain Lion out of nostalgia, I remember using it back in elementary school 9-10 years ago. : r/MacOS
![MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB : Amazon.sg: Electronics MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB : Amazon.sg: Electronics](https://m.media-amazon.com/images/I/61P7cUWorfL._AC_UF1000,1000_QL80_.jpg)