The Spotlight search results dialog added a File Name button. I don't know about you, but I have long been frustrated by the overwhelming results produced by Spotlight searches. I have trained myself for years to try to name files with relevant file names (and remember them for later) and those skills were useless when searching in Spotlight. Now, finally, some help for getting through the mountain of Spotlight search hits. Still, I think the Spotlight GIU could use a major overhaul, it is a great underlying technology with a horrible UI.
Get ready to start asking what color the Apple in the upper left corner is to novice users over the phone to figure out what version they are running.
Finally, you can turn off the annoying "are you sure you want to do this?" dailog every time you change the extension name in a file.
