. It typically appears when an Apple device, such as an iPhone, iPad, or AirPods, is paired with a Windows PC via Bluetooth. Microsoft Learn Core Functionality
In Windows Device Manager, an is a system entry related to the Apple Accessory Protocol (AAP) . It typically appears after you pair an Apple Bluetooth device, such as AirPods, Beats headphones, or an iPhone, with your Windows PC. Key Characteristics of the AAP Server what is aap server in device manager