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for 550/667MHz PowerBook G4
Take advantage of the unrivaled high-speed graphics performance blended with cutting-edge portability.
Get fix for the 550 MHz or 667 MHz models.
Get a titanium PowerBook firmware update.
Increase your battery performance.
Update 9.1-9.2 to 9.2.1 for G3s or higher.
monitor laptop battery health
Update Mac OS 9, 9.0.2, or 9.0.3 for better performance.
Widget to help your Mac get a good night's sleep.
modem fix for Jaguar