install mac os high sierra macbook air 2015

#Install mac os high sierra macbook air 2015 password#

However, if you can’t run it on your device, this is the second best. Mojave, the newest version of MacOS, brought even more improved features to the table. If you’re running Sierra on your Mac, you will be able to run this one as well. Many other discreet changes happened all over the system. It went through a total revamp both visually in its interface and terms of tools and functions available. The most noticeable changes took place in Apple’s Photo App, though. There are also notification controls, and you will experience a boost in performance, too. The users can now control annoying auto-play videos, prevent tracking, and more. They added support for virtual reality headsets as well.īesides that, when it comes to Safari, Mac search engine, there are some notable improvements with the update. Intel processor Turn on your Mac and immediately press and hold Command ()-R until you see an Apple logo or other image. Click the gear icon labeled Options, then click Continue. These formats compress data - that’s a benefit as files can get huge with ever-rising resolutions. Turn on your Mac and continue to press and hold the power button until you see the startup options window. Thus, it boosts performance and helps manage device memory issues.Īpple also introduced new formats for video and photos in this version.

It enables the storage and encryption of a large number of files. The Apple file system is the most significant feature it brought.

There are few bells and whistles, but the changes are noticeable and positive.

#Install mac os high sierra macbook air 2015 password#

You must enter the username and password for the new helper tool that the installer wants to install. High Sierra emphasizes the already-existing benefits of MacOS previous system, Sierra. Select your Mac’s startup drive and click Install. In essence, High Sierra took what was good with Sierra and developed it into a more comprehensive software.