Apple pushes firmware updates to 30W / 140W USB-C power adapter

CTOnews.com December 7, Apple recently pushed firmware updates for 30W and 140W USB-C power adapters. After the user connects to the Mac device through MagSafe 3 or USB-C, the system automatically starts the update.

After updating, users can open the "system Information" application and click the "Power" option to view the latest version.

The latest version of the 30W USB-C power adapter installation is Ver.1030052,ID upgrade from 0x1674 to 0x7003X 140W USB-C power adapter installation, the version number is upgraded to Ver.1040068.

CTOnews.com attached an introduction to the two products on Apple's website as follows:

The 30W USB-C power adapter costs 249RMB. This 30W USB-C power adapter can charge your device quickly and efficiently, whether at home, in the office, or on the road. Apple recommends using this power adapter with the MacBook Air, but it is compatible with any device that supports USB-C, so it can also be used on specific models of iPhone and iPad Pro to take full advantage of its fast charging capabilities.

140W USB-C power adapter, priced at 729RMB, this 140W USB-C power adapter allows you to charge quickly and efficiently, whether at home, in the office or on the road. It is compatible with most USB-C charging lines. Apple recommends using this power adapter for a 16-inch MacBook Pro (2021 model) with a USB-C to MagSafe 3 cable for fast charging, which can be recharged from 0% to 50% in about 30 minutes.