How to remove duplicate entries in iTunes
Solution 1:
Might want to use this project to remove the duplicate files. Note the zip file contains the sources as well as binaries, the binaries are in iTunesCOMSample\iTunesCOMSample\bin\Release\ folder.
Solution 2:
Open iTunes and click on "View" and "Show Duplicates."
More /additional info:
- How to remove duplicate entries in iTunes
- How to find and remove duplicate items in your iTunes library
Solution 3:
In the menu bar, go to File > Library > Organize Library...
Check both Consolidate files and Upgrade to iTunes Media organization.
Give your computer some time to process this, depending on how many items you have in your library.
It should now be solved. You're done.
Hope it works for you!