Download and create USB installer for Mac OS X (Yosemite, Mavericks, Mountain Lion, or Lion) » Macdrug

This article will help you easily download and create USB installer for OS X- Yosemite, Mavericks, Mountain Lion, and Lion.

來源： Download and create USB installer for Mac OS X (Yosemite, Mavericks, Mountain Lion, or Lion) » Macdrug