Apple published a Chinese-language support guide explaining how eligible mainland Mac users on macOS 26.6 or later can opt into Alibaba's Qwen for Siri and Writing Tools, Reuters reports via MarketScreener. Users must sign into a Qwen account; the guide says Alibaba cannot train on submitted materials. The Mac-only path follows July regulatory clearance for Apple Intelligence in China and aims to match local AI PC rivals. Alibaba has said Qwen will eventually span iPhone, iPad, Mac, and Vision Pro. Caveat: later reports said the guide disappeared within a day, and Apple customer service said no formal China launch notice had gone out.