
The first challenge was to make sure we could transfer media from Photos or iPhoto, as well as iTunes, into the legacy system. We do not recommend using a system earlier than 10.6.8 due to stability and software compatibility issues. To avoid any naming confusion: 10.10 = Yosemite 10.9 = Mavericks 10.8 = Mountain Lion 10.7 = Lion 10.6 = Snow Leopard.iCloud accounts are not supported in 10.6 but can be accessed from.

iMovie or Garage Band) have not been verified to work with this process. Media and libraries used by other apps (e.g.

As an example, if you are reverting from 10.10 to 10.9 (the next most popular version of OS X) and you have a Time Machine backup, the process is relatively simple. How easy or difficult the reversion is depends heavily on whether you have a full Time Machine backup of the original system installation. The reasons for doing this will vary but the two most common are application incompatibilities and/or a dislike for the changes made to the user interface.
#Thunderbird for mac os x 10.6.8 how to#
One of the more interesting requests we get from OWC customers is how to revert from OS X 10.10 Yosemite to an earlier version of the system.
