What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Apple has rolled out the first firmware update for its recently released AirPods Pro 3. The new software, identified by build number 8B5045a, is being delivered automatically to the earbuds. As expected with an initial update, the focus here is on ironing out early bugs and making the device run more smoothly, especially after some users flagged small issues in the first few weeks since launch.
Key Takeaways
- AirPods Pro 3 now have a new firmware update, version 8B5045a.
- The update is designed to fix bugs and improve connection stability.
- Installation happens automatically; there’s no manual trigger.
- You can check your firmware version through Bluetooth settings on your iPhone.
Apple has a habit of keeping AirPods firmware notes vague, and this release is no exception. There’s no official changelog with specifics. Even so, user feedback from social media and tech forums suggests the update smooths out problems like random audio cutouts on certain Macs and some inconsistencies with Adaptive Audio.
The AirPods Pro 3, which arrived in early September 2025, represent Apple’s most advanced earbuds to date. They come powered by the new H3 chip and boast improved sound quality. But as with nearly all fresh hardware, a few fine-tuning updates are typical in the weeks after release. This one seems to be part of that early adjustment cycle.
You don’t need to take any steps to get the update. It installs on its own when the AirPods Pro 3 are in their case, charging, and within range of a connected iPhone, iPad, or Mac that has internet access. It all happens quietly in the background, without any notification to mark the change.
Shopping ad
- WORLD’S BEST IN-EAR ACTIVE NOISE CANCELLATION — Removes up to 2x more unwanted noise than AirPods Pro 2* so you can stay fully immersed in the moment.*
- BREAKTHROUGH AUDIO PERFORMANCE — Experience breathtaking, three-dimensional audio with AirPods Pro 3. A new acoustic architecture delivers transformed bass, detailed clarity so you can hear every instrument, and stunningly vivid vocals.
- HEART RATE SENSING — Built-in heart rate sensing lets you track your heart rate and calories burned for up to 50 different workout types.* With iPhone, you will have access to the Move ring, step count, and the new Workout Buddy,* powered by Apple Intelligence.*
- LIVE TRANSLATION — Communicate across language barriers using Live Translation,* enabled by Apple Intelligence.*
- EXTENDED BATTERY LIFE — Get up to 8 hours of listening time with Active Noise Cancellation on a single charge. Or up to 10 hours in Transparency using the Hearing Aid feature.*
That said, if you’re curious to confirm your earbuds are running the latest firmware, there’s a way to check.
How to Check Your AirPods Firmware
- Connect your AirPods Pro 3 to your iPhone or iPad.
- Open the Settings app.
- Tap on Bluetooth.
- Find your AirPods Pro 3 in the list and tap the small “i” icon next to the name.
- Scroll down to the About section to see the Version number.
If it shows 8B5045a, you’re on the latest update. If not, the usual fix is simple: place the AirPods in the case, connect the case to a charger, and keep your iPhone nearby. The update should install in the background fairly soon after.
Shopping ad
- REBUILT FOR COMFORT — AirPods 4 have been redesigned for exceptional all-day comfort and greater stability. With a refined contour, shorter stem, and quick-press controls for music or calls.
- PERSONALIZED SPATIAL AUDIO — Personalized Spatial Audio with dynamic head tracking places sound all around you, creating a theater-like listening experience for music, TV shows, movies, games, and more.*
- IMPROVED SOUND AND CALL QUALITY — AirPods 4 feature the Apple-designed H2 chip. Voice Isolation improves the quality of phone calls in loud conditions. Using advanced computational audio, it reduces background noise while isolating and clarifying the sound of your voice for whomever you’re speaking to.*
- MAGICAL EXPERIENCE — Just say “Siri” or “Hey Siri” to play a song, make a call, or check your schedule.* And with Siri Interactions, now you can respond to Siri by simply nodding your head yes or shaking your head no.* Pair AirPods 4 by simply placing them near your device and tapping Connect on your screen.* Easily share a song or show between two sets of AirPods.* An optical in-ear sensor knows to play audio only when you’re wearing AirPods and pauses when you take them off. And you can track down your AirPods and Charging Case with the Find My app.*
- LONG BATTERY LIFE — Get up to 5 hours of listening time on a single charge. And get up to 30 hours of total listening time using the case.*
Frequently Asked Questions (FAQs)
Q1: What is new in the AirPods Pro 3 firmware update 8B5045a?
A1: Apple does not publish release notes for AirPods updates. The update is understood to contain bug fixes and performance improvements, particularly for connection stability. It does not introduce new features.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Shopping ad
- WORLD’S BEST IN-EAR ACTIVE NOISE CANCELLATION - Removes up to 2x more unwanted noise than AirPods Pro 2* so you can stay fully immersed in the moment.*
- BREAKTHROUGH AUDIO PERFORMANCE - Experience breathtaking, three-dimensional audio with AirPods Pro 3. A new acoustic architecture delivers transformed bass, detailed clarity so you can hear every instrument, and stunningly vivid vocals.
- HEART RATE SENSING - Built-in heart rate sensing lets you track your heart rate and calories burned for up to 50 different workout types.* With iPhone, you will have access to the Move ring, step count, and the new Workout Buddy,* powered by Apple Intelligence.*
- LIVE TRANSLATION - Communicate across language barriers using Live Translation,* enabled by Apple Intelligence.*
- EXTENDED BATTERY LIFE - Get up to 8 hours of listening time with Active Noise Cancellation on a single charge. Or up to 10 hours in Transparency using the Hearing Aid feature.*
Q2: How can I update my AirPods Pro 3 firmware manually?
A2: There is no way to manually start a firmware update for AirPods. The update process is automatic and happens when the AirPods are in their charging case, connected to power, and near their paired iPhone or iPad.
Shopping ad
- REBUILT FOR COMFORT — AirPods 4 have been redesigned for exceptional all-day comfort and greater stability. With a refined contour, shorter stem, and quick-press controls for music or calls.
- ACTIVE NOISE CANCELLATION — AirPods 4 with Active Noise Cancellation help reduce outside noise before it reaches your ears, so you can immerse yourself in what you’re listening to.*
- HEAR THE WORLD AROUND YOU — The powerful H2 chip comes to AirPods 4. Adaptive Audio seamlessly blends ANC and Transparency mode — which lets you comfortably hear and interact with the world around you exactly as it sounds — to provide the best listening experience in any environment.* And when you’re speaking with someone nearby, Conversation Awareness automatically lowers the volume of what’s playing.*
- IMPROVED SOUND AND CALL QUALITY — Voice Isolation improves the quality of calls in loud conditions. Using advanced computational audio, it reduces background noise while isolating and clarifying the sound of your voice for whomever you’re speaking to.*
- MAGICAL EXPERIENCE — Just say “Siri” or “Hey Siri” to play a song, make a call, or check your schedule.* And with Siri Interactions, now you can respond to Siri by simply nodding your head yes or shaking your head no.* Pair AirPods 4 by simply placing them near your device and tapping Connect on your screen.* Easily share a song or show between two sets of AirPods.* An optical in-ear sensor knows to play audio only when you’re wearing AirPods and pauses when you take them off. And you can track down your AirPods and Charging Case with the Find My app.*
Q3: Is it necessary to install this firmware update?
A3: Yes, it is recommended to have the latest firmware. These updates help your AirPods Pro 3 work better by fixing problems and improving their stability with your other Apple devices.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Shopping ad
- Compatibility: only compatible with AirPods Pro 3 (2025) (USB-C Cable); earbuds and charging case not included；the weight of our airpods pro 3 case is only 32.6g (1.15 oz)
- Magnetic Locking Lid: precision fit combined with four strong magnets creates a secure, firm hold, so you never have to worry about the lid coming loose or your charging case popping open at the wrong time
- MagSafe Ready: strong magnets built into the back of the case ensure a secure lock on MagSafe chargers, letting you enjoy tap-and-go wireless charging for your earbuds
- Powerful Drop Protection: shock-absorbing polymer and Air Guard corners protect your charging case from even the worst drops and impacts
- Visible Status Light: precise cutout lets you check the charging status at a glance, whether you’re charging wirelessly or with a cable
Q4: My AirPods Pro 3 are not updating. What should I do?
A4: Make sure your AirPods are connected to your iPhone, both earbuds are in the case, and the case is charging. Keep the iPhone near the case with a stable Wi-Fi connection. The update can take some time to start, so patience is key.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
