Apple Releases New MagSafe Charger Firmware [Updated]

Apple today released updated firmware for the MagSafe Charger that's compatible with iPhone 12 and ‌iPhone‌ 13 models that have magnets inside. The new firmware is version 10M229, up from 9M5069. Note that in the Settings app, you'll see a version number rather than the firmware number. The new version is 247.0.0.0, and the old one was 174.0.0.0.

magsafe1
The ‌MagSafe‌ Charger initially came out in fall 2020 alongside the ‌iPhone‌ 12 models, and it has previously seen at least one firmware update.

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

There is also 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.

Update: Apple has also updated the MagSafe Battery Pack firmware. The build number is 2.5.b.0, up from 2.0.2c.0 previously. Use our guide to find your ‌MagSafe Battery Pack‌'s firmware version.

Popular Stories

iOS 18

Apple Releases iOS 18.5 With New Wallpaper, Screen Time Changes, Carrier Satellite Support for iPhone 13 and More

Monday May 12, 2025 10:06 am PDT by
Apple today released iOS 18.5 and iPadOS 18.5, the fifth updates to the iOS 18 and iPadOS 18 operating systems that came out last September. iOS 18.5 and iPadOS 18.5 come a little over a month after Apple released iOS 18.4 and iPadOS 18.4. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. The iOS 18.5 update has a...
tvOS 18 Feature

Apple Releases tvOS 18.5

Monday May 12, 2025 10:01 am PDT by
Apple today released tvOS 18.5, the latest version of the tvOS operating system. tvOS 18.5 comes a little over a month after the launch of tvOS 18.4, and it is available for the Apple TV 4K and Apple TV HD models. tvOS 18.5 can be downloaded using the Settings app on the ‌Apple TV‌. Open up Settings and go to System > Software Update to get the new software. ‌Apple TV‌ owners who have...
iPhone 17 Pro Blue Feature Tighter Crop

WSJ: Apple Weighing Price Hikes for iPhone 17 Lineup Without Blaming Tariffs

Monday May 12, 2025 3:36 am PDT by
Apple is considering raising prices for its upcoming iPhone 17 models set to release this fall, according to people familiar with the matter cited by The Wall Street Journal. The company reportedly aims to pair the potential price hikes with new features and design changes to justify the increased cost to consumers, rather than attributing them to U.S. tariffs on goods from China. The...
iOS 18

iOS 18.5 Expected This Week With These New Features

Monday May 12, 2025 7:20 am PDT by
Following more than a month of beta testing, Apple is expected to release iOS 18.5 to the general public this week. While the software update is relatively minor, it still includes a handful of new features and changes for iPhones. Below, we recap everything new in iOS 18.5. Pride Wallpaper Apple recently announced its 2025 Pride Collection, including a new Apple Watch band, watch face,...
macOS Sequoia Feature

Apple Releases macOS Sequoia 15.5

Monday May 12, 2025 10:10 am PDT by
Apple today released macOS Sequoia 15.5, the fifth major update to the macOS Sequoia operating system that launched last September. macOS Sequoia 15.5 comes a little over a month after the launch of macOS Sequoia 15.4. Mac users can download the ‌‌‌macOS Sequoia 15.5‌‌‌ update through the Software Update section of System Settings. It is available for free on all Macs able to run ...
Mayday Calendar

Apple Acquisition Hints at Upgraded Calendar App on iOS 19 or Beyond

Friday May 9, 2025 9:13 am PDT by
Apple acquired Canadian startup Mayday Labs in April 2024, according to a European Commission listing, spotted by French blog MacGeneration. The acquisition had not received widespread attention from tech publications until now. Apple is legally required to report certain acquisitions to the European Commission, under the terms of the EU's Digital Markets Act. Mayday Labs founder Jeremy...
Beyond iPhone 13 Better Triad

20th Anniversary iPhone Will Be Mostly Glass With All-Screen Design

Monday May 12, 2025 2:52 am PDT by
Apple will mark the 10th anniversary of the iPhone X in 2027 by launching a mostly glass, curved iPhone without any cutouts in the display, according to Bloomberg's Mark Gurman. Writing in his latest Power On newsletter, Gurman said the all-screen device will arrive later in 2027, suggesting a fall release. The model will be preceded by Apple's first foldable iPhone, claims the reporter....

Top Rated Comments

macduke Avatar
45 months ago
IDK about you guys but my magnet definitely feels snappier.

It snaps on so tight now.
Score: 56 Votes (Like | Disagree)
moabal Avatar
45 months ago
These get firmware updates?
Score: 39 Votes (Like | Disagree)
CyberGene Avatar
45 months ago
Mine shows 174.0.0.0
Score: 26 Votes (Like | Disagree)
sniffies Avatar
45 months ago
Next up: Apple updates their retail shopping bag firmware to 2B0rN0t2B
Score: 22 Votes (Like | Disagree)
macduke Avatar
45 months ago

I had no idea the MagSafe charging puck was update-able. I wonder if this update will improve my Covid vax Wi-Fi connectivity?
You're having problems with your vax WiFi? I'm having problems with my vax 5G. Everyone said I was supposed to get 5G but all I got instead was AT&T's crappy fake "5G E", which is basically just re-branded LTE, and it's intermittent at best. Maybe because I have such a thick skull? When I'm not at home, how am I supposed to connect to FauciNet for further instruction?

I'm also not magnetic, which was kind of a let down because I wanted to be a super hero like all of those people posting videos online. I thought maybe the booster would get me there, but unfortunately it did not. However, I always know which way is north now, like a bird. So that's useful.
Score: 21 Votes (Like | Disagree)
Picapau21 Avatar
45 months ago
Since the update I’ve been using mine to charge my car.
Score: 21 Votes (Like | Disagree)