If you continue, it will be necessary to add and remove files manually when you want to change the files that are on the ...

If you continue, it will be necessary to add and remove files manually when you want to change the files that are on the device, but some information about the device will remain in Windows Media Player. If you want to delete all information about the device from the Player, click No, disconnect the device, and then end the sync partnership. Are you sure you want to continue?