This update also improves the reliability of Wi-Fi connections.
Apple recommends make a backup of the system before performing this update. Do not interrupt the process once it is launched.
The main download version on this page is the OS X Lion 10.7.1 Update for Desktop Systems .
Download the OS X Lion 10.7.1 Update for server systems click this link .
For 2011 MacBook Air and Mac mini hardware in Office Systems click ] link .
For Mac mini 2011 hardware in server systems click this link .