Mac Os Yosemite - How to Discuss

Mac os yosemite

Should I upgrade my Mac to Yosemite? Mac OS X Yosemite can be installed from Software Update and the Mac App Store. This means that if you don't have Snow Leopard and the Mac App Store, you won't be able to upgrade to Yosemite until after you install Snow Leopard. Yosemite is a free upgrade, so you don't have to worry about spending your hard-earned cash.

Which Macs can run OS X Yosemite?

• iMac (Mid 2007 or later)
• MacBook (13-inch Aluminum Late 2008), (13-inch Early 2009 or later)
• MacBook Pro (13-inch Mid 2009 or newer), (15-inch Mid/Late 2007 or newer), (17-inch Late 2007 or newer)
• MacBook Air (Late 2008 or later)
• Mac Mini (Early 2009 or later)
• Mac Pro (Early 2008 or later)
• Xserve (early 2009)