Yosemite 10.10 Extra Quality Download Dmg -

: Ensure your Mac is compatible with Yosemite (generally models from 2007–2014).

Enter your admin password when prompted (it will not show characters on screen). yosemite 10.10 download dmg

: Open the "Install OS X Yosemite" app from your Applications folder to begin the upgrade process. Creating a Bootable USB (Recommended) : Ensure your Mac is compatible with Yosemite

Most people want a DMG because they want to wipe a hard drive and install fresh. Since the App Store gives you an .app , you need to convert it to a bootable USB drive. yosemite 10.10 download dmg

At least 2 GB of RAM and 8 GB of available storage . Your Mac must be running at least OS X 10.6.8 (Snow Leopard) to perform the upgrade. Creating a Bootable USB Installer