MacOS 12.0.1 Monterey Bluetooth issues

App & System Services Core OS IOBluetooth Core Bluetooth

pkiman OP

Created Nov ’21

Replies 82

Boosts 9

Views 55k

Participants 78

Hi, I am an application developer for Mac. Our application uses bluetooth to connect to our hardware devices.

Since the upgrade to MacOS 12.0.1 Monterey Bluetooth is broken customer wide. Hence pairing works but our driver cannot connect (code worked for MacOS 10.7 - 11.3). The internet reports a lot of Bluetooth issues related to Broadcom BT on Monterey and the Bluetooth Framework has changed significantly by Apple.

Where can I find detailed information about Apple's Bluetooth changes ?
Should I just wait until Apple fixes this from their side ?

Any other guidance is appreciated.

Thank you?

Boost

triquan17 OP

Apr ’22

Hi guys. I had a same issue is that I couldn't connect my bluetooth earphone to my MacBook Pro M1 Monterey OS. However, I found a solution and I hope it will be worked for you. Follow my steps: Settings -> Network -> Advanced -> Hardware -> Configure: Manual; MTU: Custom; number: 1280.

That's all. try to reconnect your bluetooth devices. I hope it works :)

bluetooth issue.jpeg

jon83 OP

May ’22

This still isn't fixed in 12.4. M1 Max, AirPods Max.

planetz OP

May ’22

cool, so we're just f*cked then.

Macik OP

May ’22

The phone's "Nokia PC Suite" Bluetooh service is not present on the macOS 12.3, this is a serious bug.

Not fixed in macOS 12.4

Ayeshiz OP

Jul ’22

I am still facing issue connecting my bluetooth earbuds on M1 pro

Using v12.4 as of now. Has apple still not resolved this issue or anyone who found something?

al-digital OP

Jul ’22

@Ayeshiz I had this problem initially when connecting to Lego with this library, which in its turn uses some common Bluetooth dependencies https://github.com/nathankellenicki/node-poweredup

Not sure if it was both Apple and code base updates, but it has been working for me on 12.4 and 12.5 both M1 and Intel.

hope this helps to further investigate your problem.

djfunnydog420 OP

Jul ’22

8 WHOLE ******* MONTHS WITH NO SOLUTION THIS IS BEYOND SAD

Macik OP

Jul ’22

Not fixed in the 12.5. Not even reviewed in the Apple developer system (number FB9967957) - Thank you Apple.

Macik OP

Jul ’22

After 4 months? It is a shame... Thank you again, Apple.

cux OP

Aug ’22

Exactly same issue here ! contacted Apple service and provide lots of buggy system log and status but notthing has been changed for 6 months later.

Steve Jobs would supprised this kind of very ~~~SLOW customer service and NO actions from the development group.

Satisfy your exist customer before make a new products for money !!

Tschwartz1007 OP

Sep ’22

I wonder if they are ever going to fix the Bluetooth pairing issue?????

keith8357 OP

Nov ’22

I have problems with my bluetooth which I can't get to work or switch on after the upgrade to Monterey, does anyone know if there's a compatible usb dongle or anything to sort this out.

Apple

Nov ’22

Hi there,

You might have better luck asking this question over in Apple Support Communities run by Apple Support.

Macik OP

Dec ’22

maOS Ventura did not fix the issue. The OS is not able to access all Bluetooth services of paired Nokia phone. The bug appeared in the first version of Monterey. Apple has not fixed it yet.

captainhero OP

Dec ’22

This is a big concern for me. I thought Apple is a serious company and look after their customers complaints. The issue occurred yesterday and I can't imagine using my mac without bluetooth as I use my AirPods to talk with clients and attend meetings on Zoom. I have tried everything whatever is there and the only thing that comes to my mind is now to roll back to a previous version - It is quite a task but it's better then waiting and relying on Apple to do something as I have noticed it's been almost a year since this bug started and Apple has not commented officially when they are going fix it!