Essential Updates for Your MagSafe Charger
Similar to other Apple devices such as iPhones and iPads, Apple’s charging accessories also contain integrated microprocessors that require updates from time to time. Recently, the focus has shifted to the MagSafe Charger, which has received its first software update since May 2023.
New Firmware Release for 25W MagSafe Charger
The tech giant has rolled out a firmware upgrade for its 25W MagSafe Charger, moving from version 128.0 to a new iteration. This update marks the fifth enhancement made to this accessory and importantly, it is the inaugural one specifically for the latest 25W model. Notably absent is an update for earlier versions of this charger.
A Brief History of MagSafe Chargers
The debut of the original MagSafe Charger occurred in 2020 with the launch of the iPhone 12. That model supported up to 15W charging and featured a cable length of one meter. In September 2024, coinciding with the introduction of the iPhone 16, Apple unveiled an updated model boasting a higher capacity of 25W and an extended two-meter cable.
Understanding how Firmware Updates Work
There isn’t a direct method available for users to perform firmware updates on their MagSafe Chargers. When you connect it to your iPhone, expect that its software will automatically refresh during idle periods—typically overnight while your device is charging. To verify whether your charger is running on the latest firmware version, attach it to your iPhone and navigate through Settings > General > About; then select the tab labeled ‘Apple MagSafe Charger’ at page’s end. If you see a version number that exceeds 128.0, you’re operating with the most current software.