• Starting as early as the next major software release, Apple operating systems (iOS, iPadOS, macOS, watchOS, tvOS, and visionOS) might refuse connections to servers with outdated or non-compliant TLS configurations due to additional network security requirements.
• Requirements: Servers must support TLS 1.2 or later, use ATS-compliant ciphersuites, and present valid certificates that meet ATS standards. For complete network security requirements, reference the developer documentation
