Look under "Other Devices" for AAP Server.
If you are seeing an "AAP Server" listed under "Other Devices" in your Windows 10 Device Manager with a yellow exclamation mark, you are likely looking for a driver that doesn't actually exist as a separate download. stands for Apple Accessory Protocol
: In most cases, this issue resolves itself automatically when you reconnect the relevant Apple device. Functionality
If the above steps fail, you can verify if the device is indeed an Apple component by checking its Hardware ID:
: Available on the Microsoft Store , this is the modern replacement for iTunes and often resolves missing driver flags for iPhones and iPads.
Often related to Realtek or specialized sound card drivers for high-end workstations.
The stands for Apple Accessory Protocol Server . It is a communication service used by Apple devices—such as AirPods, iPhones, or iPads —when they are paired with your Windows PC via Bluetooth.