Apple Pushes Forward With Lawsuit Against Jon Prosser Over iOS 26 Leak
The legal battle between Apple and Jon Prosser is heating up once again, as the company takes further steps to pursue its case involving alleged iOS 26 trade secret leaks.
According to the latest court filing, Prosser has failed to cooperate with discovery requests despite multiple deadline extensions granted by Apple.
Refusal to Cooperate Raises Stakes
Apple claims that Prosser has ignored requests to provide documents and participate in testimony, prompting the company to prepare a motion to compel compliance.
The goal is to determine:
- How much confidential data was accessed
- How the information was obtained
This lack of cooperation could significantly escalate legal consequences for the tech influencer.
How the Case Began
The case dates back to July 2025, when Apple accused Prosser and Michael Ramacciotti of illegally accessing sensitive data from a development iPhone belonging to former Apple engineer Ethan Lipnik.
According to Apple:
- Ramacciotti accessed the device without authorization
- He then used FaceTime to show the interface to Prosser
- The software shown was an early build of what would later become iOS 26
Leaked Design and Consequences
The leaked information included Apple’s Liquid Glass design, which Prosser later recreated and showcased in YouTube videos months before the official reveal at WWDC 2025.
As a result:
- Ethan Lipnik was terminated for failing to secure the prototype
- Apple is now seeking significant financial damages
- The company also wants a court order to prevent further leaks
Prosser Faces Additional Legal Trouble
Prosser’s situation has worsened after he recently attempted to overturn a default judgment issued in October 2025 due to his failure to respond in time.
While Prosser previously claimed he had been in contact with Apple, the company has denied this in court, stating that he is actively avoiding accountability.
Co-Defendant Takes a Different Approach
In contrast, Michael Ramacciotti has shown a more cooperative stance.
He has:
- Allowed Apple to inspect his devices
- Agreed to provide additional testimony
- Entered discussions for a possible settlement
This stark difference highlights Prosser’s increasingly isolated position in the case.
What Happens Next
All eyes are now on June 10, 2026, when the next case status update will be presented in court.
Key questions remain:
- Will Prosser finally comply with legal requests?
- Or will Apple pursue stronger enforcement actions through the court?
This case serves as a major warning to leakers pushing the boundaries of corporate secrecy.
For global tech giants like Apple, protecting intellectual property remains a top priority, and violations may come with serious consequences.
Origin: Macrumors
