Yosemite is only available for people who had downloaded it previously, otherwise it is no longer available.
![Apple Apple](/uploads/1/1/8/9/118965704/571879950.jpg)
Apple Store Yosemite Download Free
You could probably upgrade to macOS Sierra if your Mac qualifies, otherwise you will be able to update to
![Mac os yosemite iso download Mac os yosemite iso download](/uploads/1/1/8/9/118965704/562774372.jpg)
Mac OS X El Capitan from here, Upgrade to OS X El Capitan - Apple Support
As both of these operating systems are a few upgrades newer than Mountain Lion you will need to prepare yourself.
Apple initiated a new public beta program for OS X, a practice not seen with its operating systems since 2000's US$29.95 Mac OS X Public Beta, which had preceded the release of Mac OS X v10.0. Yosemite is part of the OS X Beta Seed Program, a public program that allows the first 1 million users to download and test the Yosemite beta at no charge. The OS X Yosemite v10.10.5 Update is recommended for all OS X Yosemite users. The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users. This update: Improves compatibility with certain email servers when using Mail. OS X Yosemite download. You can purchase copies of Lion and Mountain Lion from Apple. If it’s Mac OS X 10.7 Lion that you are after, it’s available for £19.99 here US or here UK.
Mac Os X Yosemite
Make sure you have enough RAM, 4GBs is minimum. Make sure third party apps you use now are supported under El Capitan or Sierra and have updates available, https://roaringapps.com/apps?platform=osx. Also make sure that any peripherals such as printers, scanners etc are supported under El Capitan and Sierra check with the manufacturers of these items for updated drivers / software etc.
Apple Store Mac Os X Yosemite Download
iPhoto and Aperture if you had it are no longer supported by Apple in favour of their new Photos app.