Software 
About Safari 5 for Mac OS X
This update is recommended for all Safari users and includes improvements to performance, stability, and compatibility.
Aperture 3: "Your MobileMe account information is not correct" alert during publish/update to MobileMe Gallery albums
When you try to publish or update an album published to your MobileMe Gallery you may receive the following alert: "An error occurred with the publication of album ‘Album name’. Your MobileMe account information is not correct. The provided login … Continue reading
Mac OS X v10.5, 10.6: About the Application Firewall
Mac OS X v10.5 and 10.6 include a technology called the Application Firewall. One of the basic purposes of a firewall is to control connections made to your computer from other computers on the network.
Aperture 3: Color difference in Viewer when creating new version from RAW master with RAW+JPEG pair
Sometimes there is a color difference in the Viewer when you create a new version from a RAW master in a RAW + JPEG pair.
Aperture 3: Some videos in Aperture library are not available in iMovie Event Library
Movies in the Aperture library sometimes are not available in the iMovie Event Library.
Keyboard shortcuts for Shut down, restart, and sleep
You can use the keyboard shortcuts outlined in this article to shut down or restart Macs that have a keyboard with an Eject key. Note: Key names are separated by a hyphen (-), such as "Control-Eject". You do not type … Continue reading
iLife: Troubleshooting Basics
If one of your iLife applications (iPhoto, iMovie, GarageBand, iDVD, or iWeb) isn’t performing normally, try these basic troubleshooting steps to resolve the situation. Please note that these steps aren’t exhaustive and are not intended to cover any specific issue.
Aperture 3: "Invalid iPhoto Library" alert when importing an iPhoto Library
When you attempt to import your iPhoto 7.1.5 or later iPhoto library into Aperture 3 you may receive the following alert:
Aperture 3: How metadata fields in Aperture 3 map to fields in other applications
Aperture 3 allows you to tag your images with metadata to help sort and identify photos. Learn about how keywords and other IPTC fields in Aperture 3 map to their equivalents in other applications.
Aperture 3: Alert when opening Help in Japanese after upgrade from Aperture 2
The alert "HVURLHandlerErrorDomain – 1002" appears when you try to access the Aperture 3 Help menu after upgrading from Aperture 2. This occurs when using Aperture in Japanese.
