A new court filing shows Apple is still trying to trace how unreleased iOS details leaked, as incomplete responses from Jon Prosser during discovery slow progress in the case.

Jon Prosser as a Tim Cook-like figure in a parody Apple Event video. Image credit: Frontpage Tech

Jon Prosser as a Tim Cook-like figure in a parody Apple Event video. Image credit: Frontpage Tech
The company filed a lawsuit against Prosser and Ramacciotti on July 17, 2025. Apple claims the two accessed a development iPhone belonging to an Apple engineer and revealed features of the unreleased iOS 26.
Apple argues that this act went beyond passive leaking, as the individuals deliberately acquired trade secrets by viewing internal software during a FaceTime call. The case has progressed slowly through its procedural steps.