Visiting from MacOS 10.7.5 or a later version is free, and very easy. The other way is for those who are running an older version of OS X, such as OS X Leopard or OS X Snow Leopard.
There are 2 ways to go about getting MacOS Sierra- one is a direct upgrade for those use OSX Lion 10.7.5 or later. You will also need your Apple ID as well as password. Before you begin upgrading to macOS Sierra, you should have your Mac backup as detailed earlier. Now that you know all the amazing things that the MacOS offers, and what you should do before getting it, it is time to move on to the real topic. You will need at least OS X Lion v10.7 to get Mac OS X Sierra. To check your Mac's model, storage information, memory, and OS version, you just have to go to the Apple Menu and click on 'About This Mac'.
You will require at least 2GB of RAM along with a minimum of 8.8 GB of space in your hard drive. You can even use iCloud for storing your photos, music, and other data as a backup. This tool, which is pre-installed in Mac OS, can be used to backup your data to an external hard drive. For backing up and restoring your Mac, the best option is the Time Machine. While Macs and their Operating Systems are highly stable, backing up before you update is a precaution that you must take in case something happens. Before Updating to macOS Sierraīefore updating your Mac to Sierra, it is important to backup your hard drive.
