This is the best summary I could come up with:

Aug 9 (Reuters) - The U.S. Supreme Court on Wednesday dealt a setback to Epic Games, maker of the popular video game “Fortnite,” in its legal battle against Apple (AAPL.O), declining to let a federal judge’s injunction take effect that could force the iPhone maker to change payment practices in its lucrative App Store.

Liberal Justice Elena Kagan, acting for the Supreme Court, denied Epic’s request to lift a decision by the San Francisco-based 9th U.S.

Kagan handles emergency matters for the Supreme Court arising from a group of states including California.

In seeking to pause the injunction from taking effect while it readies an appeal to the Supreme Court, Apple told the 9th Circuit that Rogers had erred in prohibiting it from enforcing its rules against all app developers in the United States, rather than just Epic.

“Apple will be required to change its business model to comply with the injunction before judicial review has been completed,” the company told the 9th Circuit.

“The undisputed evidence establishes that the injunction will limit Apple’s ability to protect users from fraud, scams, malware, spyware, and objectionable content.”

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