Sep 20, 2016 - Typically a macOS Sierra installation takes a bit over an hour, but it can vary. As long as you made a backup beforehand, you can downgrade. All Mac users can download macOS Sierra now from the Mac App Store. Whether you’re on a final GM build or an earlier version of Mac OS X, the installer is available in the same location. The link below jumps directly to the App Store page to download Sierra. How to download macOS Sierra right now. Apple announced at WWDC 2016 that its new operating system for its Mac. Head over to our ultimate guide to backing up your Mac. How to download macOS. Whatever your reasons, here is how to clean install macOS High Sierra. How to prepare your Mac for the clean install Before you do anything, check that your Mac is able to run Apple's new operating system. Learn the methods to get and install macOS Sierra in your mac fast and successfully. Download macOS Sierra from App Store (Quit the installation and find the installer in Application folder). Enter Admin password; Hold Option key and pick your designated drive to start up the mac. How Long It Will Take to Update to macOS Sierra.
At this year’s WWDC 2017 conference, Apple announced macOS 10.13 High Sierra to the world. This latest version of the operating system that runs on Macs and MacBooks comes with a number of great new features.
The final release of macOS 10.13 High Sierra is now available to download as of September 25, 2017. Leading into this, some Apple fanatics opted to install macOS 10.13 High Sierra early via private and public beta channels.
So if you don’t want your Mac or Macbook crashing at random times while you’re working, we strongly recommend installing this stable release of macOS 10.13 High Sierra, which can be downloaded here from the Mac App Store.
How Long Does Mac Os Sierra Take To Download Free
Since the release some people have encountered some problems, so we'd recommend checking out our guide on macOS 10.13 High Sierra problems: how to fix them.
Apple has also released macOS High Sierra 10.13.1, which includes a number of bug fixes that should address some of the problems that people have been facing, as well as new features and improved security measures. We'd highly recommend you download and install macOS High Sierra 10.13.1 as soon as you can.
Back up your Mac before upgrading to macOS 10.13 High Sierra
Whenever you make the move to a fresh-off-the-shelf new operating system, we highly recommend backing up the files on your Mac, so if anything goes wrong you can quickly restore your machine to its previous working order.
So before you download and install macOS 10.13 High Sierra, make sure your Mac is backed up. For information on how to do this, head over to our .
macOS runs on several of the best laptops available today
How to download macOS High Sierra 10.13.1
How Long Does Mac Os Sierra Take To Download For Windows 7
With the updated macOS High Sierra 10.13.1 now available to download, bringing bug fixes, extra stability and security features, we recommend downloading and installing that update as soon as possible.
To do this from within macOS High Sierra, click on the Apple menu and select 'App Store'. From the App Store, click on the 'Updates' tab, and you should see 'macOS 10.13.1 Update 10.13.1' listed. Make sure you've saved your files, and backed up any irreplaceable files, then click on 'Update'.
Mac Os Mojave
You can also download the macOS High Sierra 10.13.1 update from Apple's support site.
How to enroll in the Apple Beta Software Program
Galaxy on fire 2 pc. Of course, the macOS 10.13 High Sierra Public Beta is still available despite the final stable edition having already been released. If you really want to test-drive new builds before they’re seeded to everyone else, you can sign up .
Otherwise, you can start downloading the consumer release of macOS High Sierra from the App Store. The download itself should only take a couple of minutes on a broadband network connection. Though, for users with data caps to worry about, it’s notably 4.8GB in size.
Of course, like all version of macOS (and OS X before it), macOS High Sierra can be downloaded and installed completely free of charge. Even so, macOS 10.13 High Sierra is only compatible with Macs and MacBooks running at least OS X 10.8.
Once macOS 10.13 High Sierra has been downloaded in its entirety, a new window will open prompting you to agree to Apple’s terms and conditions. From there, all you have to do is select the disk you want to install the OS on (we recommend an SSD to take advantage of the new Apple File System) and the process of installing macOS 10.13 High Sierra will begin.
Having issues? See our macOS 10.13 High Sierra problems: how to fix them guide
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Fancy an upgrade? Check out the latest cheap MacBook deals