Click Updates in the App Store toolbar.If you're using an earlier macOS , such as MacOS High Sierra, Sierra, El Capitan, or earlier,* follow the following steps to keep it up-to-date: MacOS updates prior to Mojave follow this set of instructions: To automatically install MacOS updates in the future, including apps that were downloaded separately from the App Store, select ”Automatically keep my Mac up to date.” Your Mac will notify you when updates require a restart, so you can choose when to have the updates installed.To find updates for iMovie, Garageband, Pages, Numbers, Keynote, and other apps that were separate downloads from the App Store, open the App Store on your Mac, then click the Updates tab.That includes Safari, iTunes , Books, Messages, Mail, Calendar, Photos, and FaceTime. When Software Update says your Mac is up-to-date, the installed version of MacOS and all of it's apps are also up to date. MacOS Mojave or Later follow this set of instructions : Or click More info to see details about each update and select specific updates to install.

If any updates are available, click the Update Now button to install them., then click Software Update to check for updates. Choose System Preferences from the Apple menu.Then follow the instructions for the version of the MacOS you have. But this is definitely one of those macOS releases that’s focused on core tech, instead of the other kind of macOS update that borrows features and design patterns from iOS.How to Update the OS software on your Mac, Mojave or laterįor all MacOS upgrades follow steps 1 and 2 below. For instance, you can now block autoplaying videos with a new Safari feature in settings. On the front end, High Sierra has improvements to core apps and utilities like Photos, Safari, Mail, Notes, Siri, and Spotlight. It’s the first time that Mac is getting VR support and it’s compatible with SteamVR and the HTC Vive VR headset. Major under-the-hood updates in High Sierra include Apple’s new APFS filesystem, which should free up some space on your Mac, speed up certain tasks, and make backups easier the new HEVC video codec which makes videos smaller and external GPU and VR support. Old versions of Apple’s own Final Cut and Logic programs, for instance, aren’t compatible. It runs on just about any Mac made since 2009, but there are some changes to this OS that could break compatibility with older apps.

Like all macOS updates, High Sierra is free. It’s now finally ready and Apple will ship out the final version on September 25th. Apple announced High Sierra, the latest version of macOS, back in June at WWDC, and early adopters have been testing out the beta version for months.

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