On July 30, 2014, Microsoft officially released Microsoft Personal Voice Assistant in Beijing Cortana The Chinese version of the“ Microsoft Xiaona ”Microsoft Xiaona has always been an intelligent voice assistant for Microsoft to compete with Google Now and Siri. Now American testers have begun to test Microsoft Xiaona for iOS.

The beta version of Microsoft Xiaona focuses on mobile phone voice services and search services. Like Xiaona on Lumia's mobile phone, it can manage your schedule, alarm clock, track travel, express delivery, remind you of sports information, etc. Microsoft said that the iPhone version of Microsoft Xiaona can make it easier for iPhone users to use Windows computers. For example, you can say to Xiaona on a Windows computer, "Remind me when I go home XXX". Then as long as you take the iPhone home, the iPhone GPS module will record your journey home, and then the iPhone version of Xiaona will remind you "should XXX".

This beta version test is only for internal personnel, with only 2000 participants. However, since the beta version has arrived, it means that the official version is also coming soon. According to past Microsoft's internal testing experience, the iPhone version of Xiao Na will log on to the iOS platform as soon as 2 months.