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1. HOW DO I UPGRADE MAC OPERATING SYSTEM FOR IMAC HOW TO
2. HOW DO I UPGRADE MAC OPERATING SYSTEM FOR IMAC INSTALL

Learn how to set up Time Machine on your Mac.

Thankfully, Macs include a tool that make backups easy: Time Machine. 2 - If not what OS can I put on it, and how do I clean it up without the. Should the installation go awry, you don't want to lose important documents along with your photo and music libraries. Occasionally, Apple releases important firmware upgrades for the Mac which help to resolve critical hardware issues or simply add support for new features. IMac PPC :: How Can Tell What Microprocessor And Operating System Have On Mac. If you have determined that your Mac can run Yosemite, then (as always) your first move before upgrading should be to perform a system backup to protect your data. You can buy Snow Leopard for $19.99 here.

HOW DO I UPGRADE MAC OPERATING SYSTEM FOR IMAC INSTALL

If you have an ancient Mac with an OS predating Snow Leopard, you will need to install Snow Leopard before then moving to Yosemite. You need be running one of the following: Or you can get the latest macOS Catalina on the App Store for other versions including High Sierra (10.13), Sierra (10.12) or El Capitan (10.11). Check this article to know how to update software on Mac. The About This Mac window will show which version of OS X you have. To do this, click Apple menu > System Preferences, and then select Software Update. Its 10.6.6 update introduced the Mac App Store, which you'll need in order to download Yosemite. If you haven't updated your Mac's operating system in a number of years, then you need to check to see if you are running at least OS X 10.6.8 Snow Leopard, which was released way back in 2009. Or watch this video about how to upgrade the RAM on a MacBook Pro. The next version of Apple’s operating system for the Mac is called macOS High Sierra.While the OS is mostly about software refinements, it also lays the foundation for future innovations in the. You may wish to read our article on upgrading your Mac's memory.