Install the macOS installerĭouble-click the downloaded file to open a window showing its contents. A file named InstallMacOSX.dmg will download to your Mac. If you still need OS X Yosemite, use this link: Download OS X Yosemite. Download OS X Yosemite Mac Os X Yosemite Isoįor the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of macOS. If you're using a Mac notebook computer, plug it into AC power. It takes time to download and install OS X, so make sure that you have a reliable Internet connection. Time Machine makes it simple, and other backup methods are also available. Make a backup Os X 10.10 Yosemite Downloadīefore installing any upgrade, it’s a good idea to back up your Mac. If your Mac isn't compatible with OS X Yosemite, the installer will let you know. To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . Mac Pro introduced in early 2008 or later Mac mini introduced in early 2009 or later MacBook Pro introduced in mid 2007 or later MacBook Air introduced in late 2008 or later MacBook introduced in 2009 or later, plus MacBook (13-inch, Aluminum, Late 2008) Your Mac also needs at least 2GB of memory and 8GB of available storage space. You can upgrade to OS Yosemite on any of the following Mac models. Download Mac Os X 10.4 Iso Download Mac OS X Yosemite 10.10 ISO / DMG file direct for free - ISORIVER. It is considered as one of the best upgrades in recent times and will definitely help you to accomplish a lot in a smaller platform. The Mac OS X Yosemite 10.10 version is by far the best in the range and will definitely help you adapt to it. For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of macOS. Download OS X Yosemite Mac Os X Yosemite Iso. The next section can only be done on a mac that is capable of running Yosemite, a mac that came preinstalled with an OS later than Yosemite will refuse to do the next bit. This downloads InstallMacOSX.dmg to your Downloads folder. Go to Section 4 and click on Download OS X Yosemite. How to upgrade to OS X Yosemite – Apple Support. NOTE: If you get a damaged message when launching, no need to worry. Instructions on how to do that are on the Internet/Youtube. A bootable ISO or bootable USB can be made from this installer. Un-archive the zip archive and you will get the app Installer. Official OS X Yosemite Installer from the Mac App Store. The new Continuity helps you hand off tasks from iPhone to iPad to Mac, but that. OS X 10.10, aka Yosemite, sports a more modern look and bridges the gap between Apple's desktop and mobile devices.