Choose the “updates” tab and find the “macos high sierra 10.13.4” download available to install (or security update 2018-002 if the mac is running sierra or el capitan) installing any mac os system software update requires the computer to reboot.. Welcome to our macos sierra vs mac os x el capitan comparison review, in which we help you decide which is the best mac os for you, and whether you should upgrade your system to macos sierra.. This macos sierra vs el capitan review has everything for you. update: macos high sierra is available now, featuring with an all new file system, enhancements to safari, photos, mail app, and include various under the hood updates as well..
Mac users running macos high sierra can find the macos high sierra 10.13.6 update available now from the mac app store updates section. el capitan and sierra will instead find security update 2018-004 available as a download to install, along with safari 11.1.2.. The new os x 10.12, or rather macos upgrade is at the door and it’s full of amazing features you’ll probably want on your mac right away. and we'll take a quick look at what’s going to be the best among the news in macos sierra.. Make sure you’re ready to upgrade. before you upgrade, we recommend that you back up your mac. then, if your mac is running os x mountain lion 10.8 or later, you can upgrade directly to macos mojave..