So in my current location, personal internet on my computer is expensive and worse than dial up. So when I finally got the chance to do an update from 10.7.3 to 10.7.4, it seems like it actually did some good! The only thing that I noticed that makes me so happy is that for a while it was normal for me to have less than 3 hours on a full charge with barely anything running. With the new update, just sitting there full was a little more than 5 hours!

Anyways, my question to this forum, was it really the update that added something? Or did the update just turned off something that was guzzling my power? I tried to research what the updated entailed, but just couldn't figure anything out.

Anyone else see a difference?

Macbook Pro 15" 2010