FILE PHOTO: An Apple logo is seen at the entrance of an Apple Store in downtown Brussels, Belgium March 10, 2016. REUTERS/Yves Herman/File Photo
(Corrects paragraph 4 to reflect that Apple has already paid a 500 million euro fine and is seeking to avoid daily fines)
SAN FRANCISCO (Reuters) -Apple on Thursday changed rules and fees in its App Store in the European Union after the bloc's antitrust regulators ordered it to remove commercial barriers to sending customers outside the store.
