New integrated update for MacOSX Lion called 10.7.1 was released. By this 10.7.1 update, the stability and compatibility of the Macintosh are fixed and improved. Concretely, by the update, the video trouble in Safari was fixed, the audio trouble related to HDMI was fixed, the Wireless LAN trouble was fixed, and the trouble of assistant tool for the data transfer from old Mac was fixed. About the detail information, please see the following HP.
18th August, 2011 Chief of Information Processing Office: Kitani.