Apple have released Mac OS X 10.7.3 on Wednesday as well as a security update for Snow Leopard.
The new OS X Lion update offers a raft of subtle fixes including improved graphics performance for ATI graphics card-equipped machines and better compatibility with Windows network file sharing.
Apple is recommending the update for all OS X Lion users but given the firm’s continued inability to figure out how to patch in a more efficient manner, the update is a hefty 730MB.
The Snow Leopard security update is likewise recommended for all systems and weighs in at a bit under 200MB. Apple didn’t say what it fixed other than saying "improves the security of Mac OS X."