You slip your AirPods Pro 2 into your ears on a noisy commute, switch on Active Noise Cancellation, and the world barely gets quieter. The low rumble of the bus, the chatter around you, the hum of an air conditioner, all of it still bleeds through when it used to vanish. The good news is that the AirPods Pro (2nd generation) absolutely do support Active Noise Cancellation, powered by the Apple H2 chip, so weak or missing ANC is almost always a setting, a seal, or a maintenance issue rather than a dead feature. Work through the fixes below in order, starting with the quick, no-risk checks and ending with the official reset and the support path.
Confirm the right listening mode is actually selected
Before assuming anything is broken, make sure Active Noise Cancellation is genuinely the active mode and that Adaptive Audio is not switched on instead. Adaptive Audio blends ANC with Transparency, so it can feel like noise cancelling is weaker than it should be even though the AirPods are working as designed. With your AirPods Pro 2 in your ears and connected, set the mode deliberately rather than guessing.
There are three official ways to choose the mode on iOS and iPadOS. Use whichever is fastest for you.
- 1.In Settings, go to Settings > tap your AirPods name > select Noise Cancellation (the other options are Transparency and Off).
- 2.In Control Center, swipe down from the top-right corner to open Control Center, then while wearing your AirPods, touch and hold the volume slider until additional controls appear, tap the Listening Mode button in the lower-left corner, and select Noise Cancellation.
- 3.From the AirPod itself, press and hold the force sensor on the stem until a chime plays. This cycles between Active Noise Cancellation, Transparency, Off, and Adaptive Audio, depending on which modes you have included.
If pressing and holding skips straight past Noise Cancellation, check which modes are in the cycle under Settings > [your AirPods] > Press and Hold AirPods, then look at the Button Cycles Between options. Adding Noise Cancellation there ensures the stem control can reach it.
Get your devices and AirPods firmware up to date
Outdated software is a common reason features behave oddly, so make sure your connected iPhone, iPad, or Mac is running the latest iOS, iPadOS, or macOS, and confirm Bluetooth is on. AirPods firmware updates do not happen on a button you press. They install automatically while the AirPods are charging and within Bluetooth range of a device that is connected to Wi-Fi.
If you want to nudge an update along, the official approach is simple. Put the AirPods in their case, connect the case to power, and keep it near your Wi-Fi-connected device with the lid closed for a while so the update has a chance to install in the background.
To see which firmware version is installed on iPhone or iPad, open the Settings app > tap Bluetooth > tap the Info (More Info) button next to the name of your AirPods > scroll down to the About section to find the firmware version. On a Mac, choose the Apple menu in the corner of your screen > System Settings > click Bluetooth > click the Info button next to the name of your AirPods.
Check your ear tip seal with the Ear Tip Fit Test
A poor seal is one of the top causes of weak noise cancellation and thin, bass-light sound. If the ear tips do not seal properly, outside noise leaks in no matter how hard the ANC system works. Apple builds an Ear Tip Fit Test into iOS and iPadOS specifically to catch this, and it works on AirPods Pro 2 with iOS or iPadOS 13.2 or later.
Run it like this.
- 1.Wear your AirPods Pro 2 and make sure they are connected.
- 2.Go to Settings > Bluetooth > tap the More Info button next to your AirPods.
- 3.Tap Ear Tip Fit Test.
- 4.Tap Continue, then tap the Play button.
When the fit is right, you get better noise cancellation and richer bass. If the test suggests a change, reposition the AirPods in your ears and run it again. If it still flags a problem, try a different ear tip size. It is normal to need different sizes for your left and right ears.
Clean the ear tips the official way
If you notice a loss of bass or more background noise with ANC on, built-up debris on the ear tips may be the culprit. Cleaning is gentle but specific, and using the wrong method can damage the AirPods, so follow the official procedure closely.
Pull the ear tips off each AirPod and rinse them with water only. Do not use soap or other household cleaners. Wipe the ear tips with a soft, dry, lint-free cloth. Never use sharp objects or abrasive materials anywhere on your AirPods.
Once everything is clean, let it all dry completely, for at least two hours, before you place the ear tips back on the AirPods, put the AirPods in the charging case, or use them.
Make sure nothing is blocking the external microphones
Active Noise Cancellation depends on outward-facing microphones to detect external sound and generate the opposing signal that cancels it. If those microphones are covered, the system cannot do its job, and ANC will feel weak or inconsistent even when everything is set correctly.
Avoid anything that blocks or covers the external microphones. That includes accumulated debris, an aftermarket cover or skin over the AirPods, and even the way the AirPods sit in your ear if they are seated at an odd angle. A quick visual check and reseating the AirPods can restore ANC that suddenly seemed to fade.
Reset your AirPods Pro 2 to clear stubborn glitches
If Active Noise Cancellation still is not right after the checks above, resetting the AirPods clears software glitches that survive a simple reconnect. A reset forgets the AirPods from your device and returns them to a fresh state, so your custom settings are cleared and you will need to set them up and reconnect again afterward. Follow the sequence exactly, because the timing and the setup button matter.
- 1.On a paired iPhone or iPad, go to Settings > Bluetooth, tap the More Info button next to your AirPods, and tap Forget This Device.
- 2.Put your AirPods in their charging case, close the lid, and wait 30 seconds.
- 3.Open the lid.
- 4.Press and hold the setup button on the back of the case for about 15 seconds, until the status light on the front of the case flashes amber, then flashes white.
- 5.Follow the steps on your device's screen to reconnect.
After reconnecting, run the Ear Tip Fit Test again and reconfirm that Noise Cancellation is selected, since a reset returns settings to their defaults.
When to contact Apple Support or arrange service
If Active Noise Cancellation still is not working as expected after every step above, your AirPods Pro 2 may have a hardware fault and need service. At that point, contact Apple Support or set up a repair through Apple.
Frequently Asked Questions
Do the AirPods Pro 2 actually have Active Noise Cancellation?
Yes. Apple's tech specs list Active Noise Cancellation as an audio feature of the AirPods Pro (2nd generation), powered by the Apple H2 chip, and Apple's ANC troubleshooting guidance explicitly covers this model. If ANC seems weak, it is almost always a setting, a seal, or a maintenance issue rather than a missing feature.
Why does noise cancelling feel weaker than it used to?
The most common reasons are that Adaptive Audio is selected instead of Active Noise Cancellation (Adaptive Audio blends ANC with Transparency), a poor ear tip seal, dirty ear tips, or blocked external microphones. Confirm the mode, run the Ear Tip Fit Test, clean the ear tips, and check that nothing is covering the outward-facing microphones.
Is there a separate app I need to control ANC?
No. There is no separate downloadable app for AirPods Pro 2. You control them through the built-in Settings on your paired iPhone, iPad, or Mac, through Control Center, and with the force sensor on the AirPod stem. On a Mac, you manage them via System Settings > Bluetooth.
How do I update the AirPods firmware myself?
Firmware updates install automatically while the AirPods are charging and within Bluetooth range of a Wi-Fi-connected device. To encourage an update, put the AirPods in the case, connect the case to power, and keep it near your Wi-Fi-connected device with the lid closed for a while. You can check the installed version under Settings > Bluetooth > the Info button next to your AirPods > About.
Will resetting my AirPods Pro 2 erase anything?
A reset forgets the AirPods from your device and returns them to their default settings, so any custom controls or mode preferences are cleared. You will set them up again when you reconnect. Run the Ear Tip Fit Test and reselect Noise Cancellation afterward to get ANC back the way you want it.
