Apple today released Mac OS X 10.4.2 Update which delivers overall improved reliability and compatibility for Mac OS X v10.4 and is recommended for all users. It is available via Software Update or as a standalone installer (see links below) and includes fixes for:
• file sharing using AFP and SMB/CIFS network file services
• single sign-on authentication and reliable access to Active Directory servers
• autologin for managed user accounts
• AirPort and wireless access
• Core Graphics, Core Audio, Core Image, including updated ATI and NVIDIA graphics drivers
• Finder updates including finding on Kind and using Slideshow
• synchronizing your iDisk with .Mac
• installation reliability
• managing Dashboard widgets
• Address Book, Automator, iCal, iChat, Mail, Safari, and Stickies applications
• compatibility with third party applications and devices
For detailed information on this Update, please visit this website: http://www.info.apple.com/kbnum/n301722
For detailed information on Security Updates, please visit this website: http://www.info.apple.com/kbnum/n61798