Possibly Definitely the coolest new feature in this update is the ability for 15″ MacBook Pro owners (like myself) to use the 2 finger right click option on the track-pad. What this allows you to do is to be able to right click by clicking the track-pad button while placing 2 fingers on the track-pad. Prior to this update, that feature was only available to 17″ MBP and MacBook laptops. Why they left that out on the 15″ MBPs is beyond me but now we finally have it!
(click images below to see larger versions)
The 10.4.7 Update is recommended for all users and includes general operating system fixes, as well as specific fixes for the following applications and technologies.
Other changes in this update include:
– preventing AFP deadlocks and dropped connections
– saving Adobe and Quark documents to AFP mounted volumes
– Bluetooth file transfers, pairing and connecting to a Bluetooth mouse, and syncing to mobile phones
– audio playback in QuickTime, iTunes, Final Cut Pro, and Soundtrack applications
– ensuring icons are spaced correctly when viewed on desktop
– determining the space required to burn folders
– iChat audio and video connectivity
– importing files into Keynote 3
– PDF workflows when using iCal and iPhoto
– reliable use of Automator actions within workflows
– importing and removing fonts in Font Book
– syncing addresses, bookmarks, calendar events and files to .Mac
– compatibility with third party applications and devices
– previous standalone security updates
http://www.apple.com/downloads/macosx/apple/macosxupdate1047intel.html
http://www.digg.com/apple/Mac_OS_X_10.4.7_Update_Released