macxfixit.com and the Apple support forums have lots of people reporting problems. Even though Airport showed four bars, I couldn't access the internet, nor even my lan for more than a few minutes. Had to sleep and wake the Macbook Pro to regain connectivity. Ended up following the instructions at macfixit.com to restore the IO80211Family.kext file to the pre-update state.
Apple blew it with this one. Avoid it.
Apple AirPort Extreme Update
only for OS X 10.5.5 on Intel Macs
Version: 2008-004
Beware - causes problems with many third-party routers
Feedback Type: Review
Contributed by: geodude Sunday, January 28 2007 @ 06:02 PM PST
Product Platform: MacOSX
Used Product For: Less than a month
Recommend Product: NO
Overall Rating:
Quality / Stability:
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