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Bluetooth problem with OSX Yosemite: Magic Mouse and Keyboard

Hello everyone,


I've a problem on my MacBook Pro with Retina Display 13" (late 2013).

I've always used it plugged with an external monitor (I love double screen), magic mouse and bluetooth keyboard. On Mavericks everything was perfect with this setup.

Yesterday I installed OSX Yosemite and I've found a boring problem: my Magic Mouse and my Bluetooth Keyboard have a 0.5 second of latency, lag. This happen when the Macbook is not plugged with battery charger. When he is on charge, the problem don't exist.


I noticed this bug also on the public beta of this summer and submit the feedback.

I hoped that they fixed this before release but the bug is still here.


How can i solve this boring problem?

MacBook Pro (Retina, 13-inch, Late 2013), OS X Mavericks (10.9)

Posted on Oct 18, 2014 7:03 AM

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Question marked as Top-ranking reply

Posted on Oct 18, 2014 1:04 PM

I also reported this issue again and again during each beta release.


This makes the MacBook basically unusable in battery power for doing any kind of design and coding work.


I don't have any bluetooth addons or third party utilities. I also tried clearing PRAMs, and reinstalling Yosemite, to no avail.


Here are some threads about the issue, which, I'm noticing, is common.



Note that while the issue is kind of tolerable using the mouse, it's tragic with the keyboard.


Does this prevent you from using OS X Yosemite?

The issue makes it very difficult for me to use OS X Yosemite


For the report, here are the issues I submitted about this using the feedback assistant:

#116709, #128648, #129129

#132546, #391247

437 replies

Jan 30, 2015 2:39 PM in response to actiontrent

At least for what I am seeing the type of batteries is not relevant. I've tried apple rechargeable batteries charged with their kit as well as Duracell. No change. I very strongly suspect that the problem has started with upgrade to Yosemite. They have changed bluetooth, networking and discovery implementation and introduced numerous bugs, ranging from machine seeing a ghost of itself on the network and changing it's name to "name (N)", WiFi disconnects, bluetooth discover / reconnect problems etc. If the machine comes from the factory with Yosemite installed it seems OK, but if the machine was upgraded from Lion days it does not seem OK, the migration from old implementation to the new one did not go as smoothly as it should have been. I hope that someday there will be a solution for the problem. Everyone in my office has a range of problems with Yosemite, started right after we all upgraded (and we had to because of development tools).

Jan 30, 2015 6:41 PM in response to actiontrent

I think this thread is all about solving the problem from the user side. Apple is probably not listening, as they are busy counting money.

I still think this is a minor problem, affecting a small number of older machines. Otherwise, threads like these would have 100 000 posts.

Having said that, non rechargeable lithium batteries would have been nice to try...

Jan 30, 2015 8:47 PM in response to O00Dany00O

Same issue here, problems with wireless keyboard. It's to laggy to type and problem with mouse it's to unstable to work with.


I don't think it's battery issue, but probably it can be resolved (maybe for some users) with little bit stronger or better batteries.

If it worked on Mavericks so there is issue in Yosemite.


I did not test some USB Bluetooth dongle to try to pair keyboard and mouse, did anyone tried this?


I have noticed that latest update is fixed bluetooth Sound Latency problem, probably apple is on this issue.

Jan 31, 2015 6:27 AM in response to johanfromälvsjö

Hey everybody....READ through the thread. There is NO hardware fix. The Apple store found nothing wrong. Apple techies will NOT admit to a major glitch.

It appears that SINCE the issue is relatively minor, each consumer is on their own. Me? I started using a old Logitech USB months ago and now Apple is sending me a FREE USB extended keyboard. My record shows how many calls I made and that I also went to the store. I'd rather be wired than waste any more time with this. The poor folks at Apple took out a loan to provide me with the keyboard. Maybe they will for you too.

Jan 31, 2015 9:21 AM in response to Community User

I think there are two kinds of problems. One is that e.g. keyboards have a lag. the other one is that the magic mouse loses connection and gets automatically reconnected. I had the last one on my MBAir and my father has the lag problem on his iMac (Maverick as well as Yosemite).


My mouse problem is gone. I made a reset and changed batteries.

Feb 2, 2015 1:45 AM in response to 4FingersHey

4FingersHey wrote:


Bizarrely, the workaround for me is to just disable and re-enable wifi, and my mouse reconnects via bluetooth straight away.

This is when my mouse won't connect after my mac has woken up from sleep.


MacBook Pro (Retina, 15-inch, Early 2013)

This tip works !

I stopped Wifi, and the mouse connected immediately (I deleted the mouse first).

Don't know what happens after a 'sleep', but already happy the mouse is magic again.


Apple, why don't you communicate with users?

Don't they pay you enough?


Luc

Feb 2, 2015 4:35 PM in response to 4FingersHey

4FingersHey wrote:


Bizarrely, the workaround for me is to just disable and re-enable wifi, and my mouse reconnects via bluetooth straight away.

This is when my mouse won't connect after my mac has woken up from sleep.


MacBook Pro (Retina, 15-inch, Early 2013)


Holy mac (pun intended), this just worked for me too! I had tried everything with zero success. Only rebooting would fix the problem. I even tried the kextunload/kextload suggestion, but that worked only once and never again.


Thanks!

Bluetooth problem with OSX Yosemite: Magic Mouse and Keyboard

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