macos high sierra download on hard drive

That means it’s going to be fiddling around with your hard drives, and how they store your files. It’s something that everyone needs to do before installing the MacOS High Sierra update, because it’s going to make some changes to your Mac’s file system. Backing up is a vital first step.Īnd that’s not just a measure for the abundantly cautious. While MacOS High Sierra went through numerous beta test phases to make sure it’s ready for prime time, every major update brings with it the risk of bugs that don’t show up until it hits widespread release. For anything important that absolutely cannot be replaced, be sure you send it off to the cloud – Dropbox, iCloud, and OneDrive are great for this – or create a hard copy on a flash drive or external hard drive. Backup first!īefore we go any further, make sure you backup your files. Speaking of compatibility, note that you can install MacOS High Sierra on any Mac introduced in the middle of 2010 or later, and on any MacBook or iMac introduced in late 2009 or later.

Here’s how to download MacOS High Sierra right now, and get it installed on your machine.

If you’re running a compatible Mac, then you’ll likely want to get your download going as soon as possible. Fitbit Versa 3Īpple officially released MacOS High Sierra on September 25, 2017, bringing a host of mostly minor but welcome updates to the company’s venerable operating system.

Macos high sierra download on hard drive