Overview
- USB‑C Magic Trackpad and Magic Keyboards move to firmware 3.1.9, Magic Trackpad 2 updates to 3.1.8, and the 140W USB‑C Power Adapter advances to 1.4.84.
- Apple has not provided release notes, leaving the specific changes undisclosed.
- These are the first firmware updates for the USB‑C Magic Keyboard and Magic Trackpad introduced in October 2024.
- Accessory firmware installs in the background when the device is actively paired with iOS, iPadOS, macOS, tvOS, or visionOS.
- Aaron Perris first highlighted the rollout on X, with outlets including MacRumors and 9to5Mac confirming the versions, as reporters note such accessory updates are relatively rare.