Find and Sort the Missing "Exclamation Point" Tracks in iTunes

iTunes doesn’t have a good way of sorting your library by which files are missingbut this workaround will.

When yourwholelibrary goes missing, you probably just have to re-direct iTunes to the correct folder.

Create a new smart playlist with the rule “Playlist is not existing songs”.

Name it whatever you want (like “Exclamation”).

The resulting smart playlist should give you a sortable list of every song missing from your library.

Finding the Little Exclamation Marks in iTunes| Tom’s Blog