I think that Newbie may have meant the date the track was synced to the MMA device.
ie. I have a lot of albums synced to MMA.
Then I adjust the sync criteria to add some fresh music.
How do I filter or sort to just the fresh tracks using MMA?

Apologies Newbie if that is not what you meant.

Hi,
You can already use Sort By Added in Auto Playlists and add Added column in rest of MM UI and then select it as view sort.

Please make the all tracks list sortable by date added/uploaded