Apple Updates AirPods 2, AirPods Pro and AirPods Max Firmware to Version 4A400

Apple today released new firmware updates for the second-generation AirPods, the AirPods Pro, and the AirPods Max. All three of the AirPod models are now running 4A400 firmware, up from 3E751 for the standard AirPods, 3E756 for the ‌AirPods Max‌, and 3E751 for the ‌AirPods Pro‌.

AirPods Firmware Update 4A400 Feature
Apple has also released new 4A394 firmware for the Beats Solo Pro, Powerbeats 4, and Powerbeats Pro.

Apple does not offer information on what's included in refreshed firmware for the ‌AirPods Pro‌, so we don't know what improvements or bug fixes the new firmware brings. The update likely adds Conversation Boost to the ‌AirPods Pro‌.

Conversation Boost is an iOS 15 feature that uses the beamforming microphones in the ‌‌AirPods Pro‌‌ to boost the volume level of conversations, which is ideal for those with mild to moderate hearing challenges.

There's no standard way to upgrade the ‌AirPods‌‌ software, but firmware is generally installed over-the-air while the ‌‌AirPods‌‌ are connected to an iOS device. Putting the ‌‌‌‌‌AirPods‌‌‌‌‌ in the case, connecting the ‌‌‌‌‌AirPods‌‌‌‌‌ to a power source, and then pairing the ‌‌‌‌‌AirPods‌‌‌‌‌ to an iPhone or an iPad should force the update after a short period of time.

You can check your ‌‌‌AirPods‌‌ or ‌‌‌AirPods Pro‌‌‌‌ firmware by following these steps:

  • Connect your ‌‌AirPods‌‌ or ‌‌‌AirPods Pro‌‌‌ to your iOS device.
  • Open the Settings app.
  • Tap General.
  • Tap About.
  • Tap ‌‌‌‌‌AirPods‌‌‌‌‌.
  • Look at the number next to "Firmware Version."

If we find notable changes after the firmware updates are installed, we'll share details, but the software likely includes performance improvements and bug fixes.

Related Roundups: AirPods 4, AirPods Max, AirPods Pro
Related Forum: AirPods

Popular Stories

iPhone SE 4 Thumb 1

iPhone SE 4 With Apple's Own 5G Modem 'Confirmed' to Launch in March

Tuesday November 19, 2024 12:12 pm PST by
Barclays analyst Tom O'Malley and his colleagues recently traveled to Asia to meet with various electronics manufacturers and suppliers. In a research note this week, outlining key takeaways from the trip, the analysts said they have "confirmed" that a fourth-generation iPhone SE with an Apple-designed 5G modem is slated to launch towards the end of the first quarter next year. In line with previo...
at t turbo indicator iphone 16 pro max v0 8hrh7w5f3w1e1

AT&T Turbo Indicator Showing Up in iPhone Status Bar for Subscribers

Wednesday November 20, 2024 3:42 am PST by
AT&T has begun displaying "Turbo" in the iPhone carrier label for customers subscribed to its premium network prioritization service, according to reports on Reddit. The new indicator seems to have started appearing after users updated to iOS 18.1.1, but that could be just coincidence. Image credit: Reddit user No_Highlight7476 The Turbo feature provides enhanced network performance through ...
Generic iOS 18 Feature Real Mock

Apple Releases iOS 18.1.1 and iPadOS 18.1.1 With Security Fixes

Tuesday November 19, 2024 10:10 am PST by
Apple today released iOS 18.1.1 and iPadOS 18.1.1, minor updates to the iOS 18 and iPadOS 18 operating systems that debuted earlier in September. iOS 18.1.1 and iPadOS 18.1.1 come three weeks after the launch of iOS 18.1. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. Apple has also released iOS 17.7.2 for...
apple card feature2

Apple Card 3% Daily Cash Back Now Available From Two More Apple Partners

Tuesday November 19, 2024 10:36 am PST by
Apple has partnered with select merchants to offer Apple Card users three percent Daily Cash back on their purchases, and two new companies were added to the partner list today. When purchasing goods and services from Booking.com and ChargePoint, Apple Card users will now get more cash back. Booking.com is a site for reserving flights, cars, cruises, and hotels, while ChargePoint sells...
bug security vulnerability issue fix larry

Make Sure to Update: iOS 18.1.1 and macOS Sequoia 15.1.1 Fix Actively Exploited Vulnerabilities

Tuesday November 19, 2024 10:52 am PST by
The iOS 18.1.1, iPadOS 18.1.1, and macOS Sequoia 15.1.1 updates that Apple released today address JavaScriptCore and WebKit vulnerabilities that Apple says have been actively exploited on some devices. With the JavaScriptCore vulnerability, processing maliciously crafted web content could lead to arbitrary code execution. The WebKit vulnerability had the same issue with maliciously crafted...
airtag purple

AirTag 2 Rumored to Launch Next Year With These New Features

Sunday November 17, 2024 5:18 am PST by
Apple released the AirTag in April 2021, so it is now three over and a half years old. While the AirTag has not received any hardware updates since then, a new version of the item tracking accessory is rumored to be in development. Below, we recap rumors about a second-generation AirTag. Timing Apple is aiming to release a new AirTag in mid-2025, according to Bloomberg's Mark Gurman....
15 inch m3 macbook air

Amazon Takes Up to $300 Off M3 MacBook Air With New All-Time Low Prices

Wednesday November 20, 2024 7:05 am PST by
Amazon today has knocked the price off of multiple M3 MacBook Air models, with as much as $300 off select computers. Prices start at $849.00 for the 13-inch M3 MacBook Air (16GB RAM/256GB), and also include multiple 15-inch models as well. Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site ...
anker new xmas 1

Anker Kicks Off Massive Black Friday Sale With Up to 50% Off Sitewide, Free Gifts With Purchase, Mystery Boxes, and More

Thursday November 21, 2024 7:53 am PST by
Anker today kicked off its big Black Friday sale, which is set to run through December 9. This sale includes notable discounts on portable chargers, USB-C hubs, cables, and more. Note: MacRumors is an affiliate partner with Anker. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. There are a few bonus offers during this event as ...

Top Rated Comments

macsplusmacs Avatar
41 months ago
Kinda bugs me they never give release notes for these updates.
Score: 35 Votes (Like | Disagree)
RumorConsumer Avatar
41 months ago
Hopefully it transitions better between devices. Tired of putting my buds in when my phone rings and none of my devices getting the hint
Score: 32 Votes (Like | Disagree)
metalsiren Avatar
41 months ago
They need to make an app or in the IOS like Sony / Bose etc. where you can see the firmware and see the upgrade process etc. this is SOOOOO DAM stupid for Apple Not to have this functionality
Score: 22 Votes (Like | Disagree)
DeepWebinar Avatar
41 months ago
Never update your firmware, it slows your headphones down.
Score: 13 Votes (Like | Disagree)
tdar Avatar
41 months ago
And as always, it infuriates me that Apple makes a line of products that have no direct way to upgrade their software.
Score: 12 Votes (Like | Disagree)
subi257 Avatar
41 months ago
It's always frustrating that you can't make them update
Score: 12 Votes (Like | Disagree)