Apple Firmware Updates

[nicely]

Why is it so ridiculously hard to find a comprehensive list of all apple firmware updates or at least a definitive latest firmware upgrade for a particular model of apple computer? I'm looking for the newest firmware for several macs and cannot find this information on apple.com or with google.

Am I just looking in the wrong place?

[abhishekit]

well if its showing no upates when you click software updates, I guess then there is no update.
and only recently they released airport extreme firmware upate and bluetooth update also..

[janey]

you lookning for something like http://docs.info.apple.com/article.html?artnum=86117 ?

[nicely]

That is exactly what I was looking for...

There should be a link from the main support page.

Thanks.