


Following the Northern California landmark-based naming scheme introduced with OS X Mavericks, Yosemite is named after the national park.Īll Macintosh products capable of running OS X Mountain Lion (v10.8.x) are able to run Yosemite as the two operating systems have the same requirements. Yosemite was released to consumers on October 16, 2014. OS X Yosemite was announced and released to developers on June 2, 2014, at WWDC 2014 and released to public beta testers on July 24, 2014. These are your property now, they’re yours to back up and there’s always the chance that someone will be happy to buy your original disc somewhere down the road.OS X Yosemite ( / j oʊ ˈ s ɛ m ɪ t i/ yoh- SEM-it-ee version 10.10) is the eleventh major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. Once your older Mac OS X CD or DVD is in your hand, set aside some time with Disk Utility and some blank CD-Rs, DVD-Rs, or, in the case of the Mac OS X 10.5 Leopard and Mac OS X 10.6 Snow Leopard operating systems, dual layer DVD-Rs.

Macintosh User Groups as well as online-onlyĪpple User Groups, so see what’s near you. This tradition continues and Apple still keeps a list of physical Growing up in the 1990s, Macintosh User Group techie yard sales were among the greatest things on Earth and allowed you to find almost any piece of hardware or software that you might need. You’ll have to dig around and pen them into your calendar, but you’ll find what you need here plus Mac-based advice and camaraderie to boot. Contact the seller, see how you get along and with any luck, you can have the install disc you need by the end of the day. Like anything else with Craigslist, be on the lookout for scams, deals that seem too good to be true, and the like. Unlike eBay, there’s a little wiggle room for negotiation once you’ve contacted the seller via phone or email, so use this to your advantage and with any luck, they’ll come to you with the product.
