You may need to access content in the Library folder to troubleshoot problems with your Adobe applications. The user Library folder is hidden by default in Mac OS X 10.7 and later releases. Use one of the following methods to make the user library content visible.
Hold down the Alt (Option) key when using the Go menu. The user Library folder is listed below the current user's home directory.
Note: After you open the Library folder, you can drag the Library icon from the top of that window to the Dock, sidebar, or toolbar to make it readily accessible.
Adobe recommends that only advanced users use this method.
For more information, explanations, and ideas, see 18 ways to view the ~/Library folder in Lion and Mountain Lion.