Select install macos (or install os x) from the utilities window, then click continue and follow the onscreen instructions learn more for more information about the createinstallmedia command and the arguments that you can use with it, make sure that the macos installer is in your applications folder, then enter this path in terminal:. Download install os x yosemiteapp. Use disk utility to write that image to an usb stick, boot from it and install should be ok, but be cautious - the image might be tampered with i still have the install os x yosemiteapp, but i think it'll install 10100 as it's dated 18102014.
download install os x yosemite.app
There are a few reasons why you might want to download and install old versions of mac os x or macos perhaps you are relying on software you have discovered doesn't work properly in the newest. The latest full and final version of os x yosemite v10.10.1 (build: 14b25) is exclusively available for macintosh pcs and laptops officially by apple, but what if you're microsoft windows operating system user? now windows users can also download and install os x 10.10.x yosemite hackintosh on windows pcs / laptops as dual boot to experience full features and functionalities of mac os x. Os x 10.10, aka yosemite, sports a more modern look and bridges the gap between apple's desktop and mobile devices. the new continuity helps you hand off tasks from iphone to ipad to mac, but that.