Apple released the update to its ExpressCard. In ExpressCard v1.0, the problem that prevented the system from sleeping when some cards are inserted in the ExpressCard/34 slot has been fixed. ExpressCard v.1.0 system requirement includes Mac OS X  10.4.7 and MacBook Pro. It also supports multiple languages.

Simultaneously Apple released Security Update 2006-004, also for MacBooks. This update  is recommended for all Mac Pro systems running Mac OS X v10.4.7 (build 8K1079), and systems running Mac OS X Server v10.4.7 (Universal). Update 2006-004 improves the security of the following components:

• ImageIO
• OpenSSH

Download: [ExpressCard v1.0 for MacBooks]
Download: [Security Update 2006-004 for MacBooks]