Apple releases firmware update 10M1543 for USB-C to MagSafe 3 cable (2m)

CTOnews.com, February 15, after Apple released the 10M3063 firmware update for the MagSafe dual charger, it released the firmware update 10M1543 for the USB-C to MagSafe 3 cable (2m) today, but it is not clear what has been updated and fixed.

Apple has not released the relevant update log or patch description, so we do not know the details of the firmware. Foreign science and technology media AppleInsider speculated that it should be to improve transmission performance and security, expansion and other equipment compatibility.

CTOnews.com inquired about Apple's Chinese website, and the USB-C to MagSafe 3 cable (2 meters) is sold for 340 yuan and comes in silver, starlight, noon and deep sky gray.

The official description is:

The 2-meter-long charging cord has a MagSafe 3 magnetic connector that helps guide the plug to attach to the charging port of the Mac laptop. Use it with a compatible USB-C power adapter to easily charge your laptop through an electrical outlet and take full advantage of fast charging.

The magnetic connection is strong enough that in most cases it will not be accidentally disconnected. But if the cable stumbles, the plug will easily come off to make sure your Mac laptop stays in place. When the battery is charged, the LED turns amber and green when the battery is fully charged. The connecting wire is braided and durable.

Related readings:

Apple releases firmware update for MagSafe dual charger: first update since its launch in 2020.