what is the latest os for macbook air 2017

In that case you will need to click the “System Report” button and look for the Model Identifier. About each version of macOSįirst, here are the specifics of each version of macOS that was ever released for Intel Mac. The prerequisite column could be useful if, for example, you have a Mid-2010 MacBook running 10.6 that you want to upgrade to 10.13. You’ll see that you must make a stopover at 10.10 along the way, and there is a download link for 10.10 in the table. Siri, Apple Pay, Desktop & Documents in iCloud Running system software that is no longer getting security patches is risky, and I never recommend using these older versions with a connection to the internet.įocus, AirPlay Receiver, FaceTime SharePlay, Universal Control, Shortcuts for MacĬosmetic redesign, Control Center, Messages/Maps ported from iPadOS, support for Apple processorsįind My app, Sidecar, Music/Podcasts/TV replaces iTunesĪpple File System, Metal 2, HEVC and HEIF support Please pay attention to the “Final Security Patch” column.

IBooks, Apple Maps, first OS X upgrade to be free UI redesign without skeuomorphism, Continuity & Handoff, Photos replaces iPhoto Launchpad, auto-hiding scrollbars, Mission Control, iCloud IMessage, Reminders, Notes, Notification Center #2017 OS FOR MACBOOK AIR STARTING UPGRADE# Time Machine, Spaces, 64-bit support, MobileMeĭowngrading OS versions in-place can be disastrous to the stability of your computer because all of your settings files have been updated to work with newer software. Instead, you should back up your data, create a USB installer for the version you want to install, and use the USB installer to erase your computer and install the old OS. #2017 OS FOR MACBOOK AIR STARTING INSTALL# Then you can manually restore your documents and reinstall your software if needed. #2017 OS FOR MACBOOK AIR STARTING UPGRADE#.#2017 OS FOR MACBOOK AIR STARTING UPDATE#.#2017 OS FOR MACBOOK AIR STARTING INSTALL#.

What is the latest os for macbook air 2017