Hold down the Option/alt key and select Library from the Finder's Go menu is one way. There are numerous alternatives.
Mac OS X Lion is version 10.7
Mac OS X 10.7 (Lion) was created by a team of programmers at Apple.
If the computer is running Mac OS Lion or higher we recommend the 2011 version.
iPhone apps work on iOS devices (iPhone, iPad or iPod Touch) they will not work on a Mac running Mac OS X 10.7 (Lion) or any other Mac OS X version
Mac OS 10.6
Eat your mac
Yes, it is. Any type of MacBook that comes out now is a Mac OS X. The most recent version of Mac OS X is Mac OS X Lion, coming out soon.
Osx snow leopard I think ^^^^Thats wrong the answer is OS X Lion :)
Mac OS X Lion will be release some time in July of 2011. UPDATE: Mac OS X Lion will be released ONLY on the Mac App Store no DVD's on July 14th, 2011
Mac OS X 10.7 (Lion) will be available in the summer 2011 (See links below).
Apple.
There are alot more touch gestures in lion as well as mission control and easier scrolling