Mass deployment for enterprise users may require the use of Apple's OS X Server, whilst SMBs can use Apple Remote Desktop to manage network installations. Consumers can update from the Mac App Store. Mavericks also marks the first time Apple has offered an extensive Mac update for free.
The desktop software introduces a raft of productivity and security features, provides a noticeable bump in battery life and supports models going back to 2007. OS X 10.9 Mavericks is the best Mac upgrade Apple has offered.