Apple Mac Os X 10.9 Download

Editor's note: This article is part of our. Apple has, but before you rush out and install the new OS, you’ll want to get your Mac ready for the upgrade. As with Mountain Lion (OS X 10.8) last year, and Lion (OS X 10.7) before that, Apple is advertising Mavericks as a major upgrade that’s nevertheless simple to install. But as with every big upgrade to OS X, there are a few things you can do before to ensure that your Mac is ready to go.

Mac Os X Mavericks Dmg

What you need The new version of OS X supports any Mac that works with Mountain Lion and is already running OS X 10.6.8 or later.