Aluminum PowerBook (15-inch) Battery Update

in macOS edited January 2014
Just noticed this new software in software update:-

Aluminum PowerBook (15-inch) Battery Update

This update aids the 15-inch Aluminum PowerBook battery in performing at full capacity.

Anyone tested it out yet? Seems a bit odd. Maybe I'll finally get the advertised battery life instead of the 3 hours I normally get.


  • Reply 1 of 2
    My "normal" battery life on my 15" alibook is 1.5 hours, consider yourself lucky...

    The download didn't do much to improve on that either.

  • Reply 2 of 2
    tekmatetekmate Posts: 134member
    Anyone know what this actually does?
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