Show Hidden Library In Lion
In Mac OS X Lion Apple has hidden the user library, which used to be located at Users/Your Username/Library. But sometimes it is necessary to dig into that folder to delete preference files, obsolete application support folders, print drivers et cetera. A quick way to do just that is to go to “Finder” select “Go” from the menu bar and press the Alt-Key (Option Key). The invisible library folder will show up in the window as long as you hold the alt key and you can select it and navigate its contents. You can also drag the library folder to your side bar for quick access.