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What is AMPDeviceDiscoveryAgent on Mac?

By Junaid, maker of Taskglass · Last reviewed

Detects connected iPhones, iPads and iPods so Finder can sync and back them up.

AMPDeviceDiscoveryAgent is a per-user agent that discovers attached iPhones, iPads and iPods, so they appear in the Finder sidebar for syncing, backups and updates. It's normally idle.

Category
Apple service
Made by
Apple
Safe to quit:
With care

Shown in Activity Monitor as AMPDeviceDiscoveryAgent

Why is AMPDeviceDiscoveryAgent using so much CPU or memory?

  • Connecting a device, or a cable that keeps disconnecting
  • Devices on the same Wi-Fi set to sync over Wi-Fi

What to do

  1. 1Try another cable or port
  2. 2Restart your Mac

Safe to quit? With care.

macOS relaunches it; connected devices may briefly disappear from Finder.

Related processes

Part of the Taskglass Process Library

See it live in Taskglass.

Taskglass shows what AMPDeviceDiscoveryAgent is doing on your Mac right now, explains it in plain English, and tells you if it's safe. It does the same for 213 other processes.