To view the licenses in your device that are not associated with any media files, open Licenses and select Not in use.

Some media files, such as images, music, or video clips, are protected by digital rights management (DRM). The licenses for such files may restrict their usage. For example, you may listen to a song only a limited number of times. During one playback time, you may rewind or fast-forward the song, or pause it, but once you stop the song, you have used up one allocated time.

Unused licenses are usually associated with media files that have been deleted from the device or saved on a removed memory card.

To view information about a license, scroll to the license and select Details.To view information about a license, scroll the license and select Options > License details.

To view information about a license, tap the license and select Options > License details.

Select Options and from the following:

The available options may vary.

To delete a licence, scroll to the licence and press C.

To view valid or invalid licenses, scroll left.