I have some doubt for OS X Sierra (10.12), and more doubt with OS X High Sierra (10.13) and Mojave (10.14).Īlthough I could clone the existing OS and come back to it in case of any perfomance issue, in order to save time I would prefer upgrading directly to the latest possible version known to be without performance issue. With an SSD, i5 and 4GB RAM, I'm pretty confident that there should be no performance issues with OS X El Capitan (10.11).
Apple macos versions in order upgrade#
However, I'm not sure if this is because they were possibly using MacBook Pro and consequently HDD (if no SSD upgrade done), since recent OS X versions are optimized for SSD, or if recent OS X versions are very RAM-hungry to run well. I read here and there that some users of MacBook from 2012 encountered performance issues when upgrading to High Sierra and upper. However,you have to stay to Mojave (10.14) or below if you still want keeping the ability to run 32-bit apps.
Officially, the MacBook Air 6,2 can be upgraded up to Catalina (10.15).
Apple macos versions in order mac os x#
However, some users reported 4GB RAM being not enough for recent Mac OS X versions. It should run without problem a system like Windows 10. This will put an installation app in your Applications folder, which you should leave there. The generous graphic card, the SSD and the relatively fast processor should still make it a very decent computer for office use. macOS Big Sur (2020) macOS Catalina (2019) macOS Mojave (2018) macOS High Sierra (2017) Direct Disk Image Links for Older macOS Downloads Once any of these downloads are complete, mount the.
I want to upgrade it to a newer version, without compromising performance, as I want the buyer being happy with his purchase. It is currently running OS X 10.7 Lion (for which Safari is obsolete). The following links point to locations from Apple website where you can download various MacOS system software. I have a mid-2012 MacBook Air 5,2 (13'' A14) that I plan to sell. Where to Download Mac OS Installers From. Contents 2.1 Public Beta: Kodiak 2.2 Version 10.0: Cheetah 2.3 Version 10.1: Puma 2.4 Version 10.2: Jaguar 2.5 Version 10.3: Panther 2.6 Version.
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