How to install the macOS High Sierra beta on a partition Grab a cup of coffee while you wait for the software to finish installing.

You'll see a black screen with the Apple Logo and a progress bar.

Your Mac will reboot to install macOS High Sierra. Follow the instructions to install macOS High Sierra.If you’re trying to decide if you should upgrade to macOS High Sierra or stay on macOS Sierra, this guide will walk you through the reasons to install High Sierra and the reasons to stay on macOS Sierra for now.How to install the macOS High Sierra developer betaĪfter macOS High Sierra is finished downloading, you will be prompted to install the software automatically. There are major new features for Safari, Siri, Notes, iCloud and other services and apps you use on your Mac every day and there are even new macOS emoji. The same is true for the upgrade to macOS 10.13.5 if you are coming from 10.12. If you are coming from macOS Sierra, this is a much bigger update than the upgrades that you’ve installed for the past year, so you should spend a little more time preparing for the High Sierra update than a small point release. While there were problems that should make some users wait to install macOS 10.13, many are fixed in macOS 10.13.5. While there are more reasons to install, the few reasons not to install are very important. You will be able to choose if you want to install the High Sierra upgrade on your Mac and if you want to install the latest update. You may see a notification for the macOS High Sierra update, and some users report the update is automatically downloading to their computer. You will need iOS 11.4 installed on iPhone or iPad to fully use this feature.

This new feature stores your texts and iMessages in iCloud and keeps them synced between all of your devices. The macOS 10.13.5 includes overall fixes and stability upgrades as well as support for Messages in iCloud. These are the reasons not to install macOS High Sierra and the reasons you should make time to install the new macOS update now that we’re on macOS 10.13.5 and the update is installed on millions of machines worldwide.

What is macos high sierra 10.13.6