Apple announced the latest version of it’s OS X operating system, on the 2nd June 2014, at the Worldwide Developers Conference (WWDC) in San Francisco.
The second in a departure from the previous naming system of big cats, the next iteration of OS X, being 10.10, will start a new naming convention taken from places in California. OS X 10.10 will be known as Yosemite, named after the Yosemite National Park in California.
In this tutorial, I’ll show you what you will need to do to ensure that a Mac is ready for upgrade, from OS X 10.9 Mavericks, or earlier, to OS X 10.10 Yosemite when it is released later this year.