Unverified50% confidenceFactExact time
The screen sharing protocol built into macOS is implemented based on VNC technology, specifically using Apple's own ARD protocol variant.
1
Sources
50%
Confidence
Long-term
Relevance
10/23/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedApple Magic devices use Bluetooth Low Energy (BLE) protocol to establish an exclusive binding relationship with a Mac, with the pairing key stored in the system's Bluetooth configuration profile.70% similarUnverifiedmacOS has a built-in Dictation feature that also supports on-device processing in newer system versions.68% similarUnverifiedThe screen sharing service included with macOS uses port 5900 by default and supports password authentication or Apple ID authentication.68% similarUnverifiedmacOS的内核XNU是一个混合内核，融合了Mach微内核的消息传递机制和BSD的POSIX兼容层，IOKit在其上提供面向对象的设备驱动框架68% similar
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