Apple has released macOS Golden Gate, the first version of the operating system that runs exclusively on Apple silicon Macs, effectively ending support for Intel-based models. Devices still running Intel processors can only access macOS Tahoe, with security updates scheduled through fall 2028. The transition eliminates several legacy components, including Boot Camp Assistant, which previously enabled Windows installation on Macs. Users relying on virtualization tools such as Parallels or VMware Fusion must now manage Windows environments separately. Rosetta 2, the translation layer for Intel applications, will be removed in macOS Golden Gate but remains available for existing users who reinstall affected software. Apple Filing Protocol (AFP) support has been discontinued, rendering Time Capsule backups incompatible with the new system; Time Machine now utilizes SMBv2 or SMBv3 protocols. AirPort Utility is no longer bundled with macOS Golden Gate, though previously installed versions may retain limited functionality. These changes reflect Apple’s ongoing effort to phase out Intel-era infrastructure. macOS 28, anticipated for fall 2027, will further restrict Rosetta 2 compatibility, with most Intel-dependent applications expected to fail without developer updates. Exceptions include certain legacy games, though Apple has not specified which titles qualify. Warnings about Rosetta-dependent apps appear in Settings > General > About > Intel-Based Apps. The shift underscores broader industry movement toward ARM-native software ecosystems, with implications for software longevity and cross-platform compatibility.