How do I update my AirPods when there is no update button — and what is firmware 9B47?

Apple released AirPods firmware 9B47 on November 10-11, 2026 for AirPods Pro 3, AirPods Pro 2, AirPods 5, AirPods 4 and AirPods Max 2, described only as bug fixes and other improvements, replacing builds 9A348/9A350. There is no manual update button — it installs automatically when the AirPods are in their case, charging, and near a Wi-Fi-connected Apple device for at least 30 minutes.

Your AirPods sound fine one day and glitchy the next, and you go hunting for an update button that does not exist. Short answer: There is no update button. Apple released AirPods firmware 9B47 on November 10–11, 2026 for AirPods Pro 3, AirPods Pro 2, AirPods 5, AirPods 4 and AirPods Max 2.

Apple describes it only as bug fixes and other improvements, and it replaces builds 9A348 and 9A350. The update installs automatically when the right conditions are met — you just set up those conditions and check the version. Apple’s support document lists 9B47 as current for those models.Why it matters: This software quietly fixes Bluetooth dropouts, audio glitches and connection bugs.

Because there is no button and no progress bar, many people never get it or check. Knowing where the version number hides, and how to nudge the update along, saves a lot of head-scratching when your earbuds act up.How to check, and how to nudge it:1. Update first: Update your iPhone, iPad or Mac to its latest software, and turn Bluetooth on.2.

Check your version: On iPhone or iPad, go to Settings, then Bluetooth, tap the Info (i) button next to your AirPods and scroll to About — you want to see 9B47. On a Mac, use System Settings, then Bluetooth, then Info.3. Nudge the update: Put the AirPods in their case, close the lid, plug the case into power, and keep it near your Wi-Fi-connected iPhone, iPad or Mac for at least 30 minutes.4.

AirPods Max 2: Plug the charging cable into the bottom of the right earcup instead, and leave them in range for at least 30 minutes.5. Reconnect and recheck: Open the lid to reconnect, then check the version again.6. Still stuck?

If it will not update, reset the AirPods and repeat these steps.Pro tip: Do not keep opening the case every five minutes to check — that interrupts the process. Give it the full 30 minutes, closed and charging. If a worn-out case or cable is the problem, a replacement case or USB-C cable is an easy find on Amazon.Ad’s take: I like gear that updates itself, but I wish Apple would just give us a button and be done with it.

Until then, plug the case in, leave it alone, and let it do its job.