Mac Os X Yosemite Installer Dmg Download 'link' [HD]
softwareupdate --fetch-full-installer --full-installer-version 10.10.5
Having a local .dmg file or a bootable USB of Yosemite allows you to: mac os x yosemite installer dmg download
The most reliable method requires a Mac running macOS 10.12–10.13 with an Apple ID that previously "purchased" Yosemite. mac os x yosemite installer dmg download