OS X-Support

Upgrade auf Yosemite

Upgrade from OS X v10.9 Mavericks to OS X Yosemite

  1. If your Mac can run OS X Mavericks, it can run OS X Yosemite.
  2. Back up your Mac.
  3. Get OS X Yosemite from the Mac App Store.
  4. Double-click Install OS X Yosemite to begin installation.

Migration and Recovery