Getting your hands on an official DMG can be tricky since Apple focuses on its latest operating systems. This guide covers how to find the installer, how to create bootable media, and what you need to know before hitting download. Where to Find the OS X 10.10 Yosemite DMG
: Smaller incremental updates were also released. How to Get the Full Installer mac os 10.10 download dmg
Once the download is complete, the installer will automatically launch. To save the installer as a DMG file, follow these steps: Getting your hands on an official DMG can
Apple officially provides as DMG files, which are used to update an existing Yosemite installation to the final version (10.10.5). These are not full installers. how to create bootable media