Apple Releases Updated MagSafe Charger Firmware - MacRumors
Skip to Content

Apple Releases Updated MagSafe Charger Firmware

Apple today released new firmware designed for the MagSafe Charger that is compatible with the iPhone 12 and later and the latest AirPods and Apple Watch models. The updated firmware is version 10M3761, up from the prior 10M1821 firmware. In the Settings app, you'll see a different version number than the firmware number, with the update displayed as version 258.0.0 (the prior firmware was 255.0.0).

magsafe charger orange
The ‌MagSafe‌ Charger was initially released in the fall of 2020 alongside the iPhone 12 models, and this is the fourth firmware update that Apple has provided since the accessory launched.

Because firmware updates are released quietly over the air, Apple does not provide release notes. We do not know what new features or bug fixes might be included in the software.

There is no clear method for updating a ‌‌MagSafe‌‌ charger's firmware, but it needs to be plugged in and connected to an Apple device for a firmware update to initiate. You can check your ‌‌MagSafe‌‌ Charger's firmware by following the instructions in our MagSafe Charger how to.

Popular Stories

iphone 17e magsafe

Apple Reportedly Questioning Whether iPhone Should Drop MagSafe

Wednesday April 29, 2026 8:26 am PDT by
A leaker claims Apple is currently embroiled in an internal debate over whether MagSafe should remain a standard iPhone feature. The Weibo leaker known as "Instant Digital" says that when MagSafe was first introduced, the mood inside Apple was reportedly aggressive about its expansion. MagSafe for the iPhone was introduced with the iPhone 12 lineup in 2020, bringing a ring of magnets to the...
Apple Releases Popular iPhone Grip and Stand in Three New Colors Feature

Apple Re-Releases a Sold-Out iPhone MagSafe Grip in Three New Colors

Tuesday May 19, 2026 6:40 am PDT by
Apple today re-released the Hikawa Grip & Stand for iPhone in three new colors, after the original version sold out last year. The accessory is exclusively available on Apple's online store worldwide, with U.S. pricing set at $54.95. The latest color options include Orange Swirl, Glow Blue, and Speckled Stone. Designed by Bailey Hikawa and produced by PopSockets, Apple says the accessory...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching Later This Year With These 10 New Features

Tuesday May 26, 2026 6:32 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...

Top Rated Comments

antiprotest Avatar
40 months ago
Still no firmware update for my Apple cloth.
Score: 37 Votes (Like | Disagree)
TheYayAreaLiving 🎗️ Avatar
40 months ago

Still no firmware update for my Apple cloth.
You have to wait until Apple Mac Pro Wheels Kit gets a firmware update first. 🤪



Attachment Image
Score: 25 Votes (Like | Disagree)
appleguy123 Avatar
40 months ago
Plug the MagSafe into a Mac and it will update very fast.
Score: 17 Votes (Like | Disagree)
Mr. Donahue Avatar
40 months ago
I’m convinced firmware updates are nothing more than apple relaying data on how you use your product back to HQ.
Score: 11 Votes (Like | Disagree)
TheYayAreaLiving 🎗️ Avatar
40 months ago
Just another update added to the list. Still waiting for a Fireware update for MagSafe to USC-C adapter charging cable.


View post on X
Score: 10 Votes (Like | Disagree)
40 months ago

What could possibly need updating? It just changes that’s it, what bugs has anyone had with it lol
You say that, but a firmware update to this and the MagSafe battery pack kept my phone from heating up so much when in use. I don't know if they slightly slowed the charging rate or did something else to modulate the charging when the temp went up, but it worked.
Score: 9 Votes (Like | Disagree)