MP 7,1 7,1 Bluetooth issue post 10.15.5

[daveedjackson]

Anyone else having issues. Mine is specific and very odd. Bluetooth magic keyboard. Works fine when plugged in but as soon as via Bluetooth it’s laggy. Hit a key edit a split second for a response. It’s tres annoying. Reported to Apple and have opened a case. Something so basic as Bluetooth seems super weird.

 

[Romanesco]

That time I had issues with Bluetooth, a router placement to the other side of the room fixed them all. It was previously sitting close to the Mac.

 

[cms_2112]

see if your kernel_task process is taking up ~20-30% CPU.. when I added a Radeon Pro w5700 to my machine that process went haywire and I would notice lagginess with my keyboard and mouse.

 

[daveedjackson]

That time I had issues with Bluetooth, a router placement to the other side of the room fixed them all. It was previously sitting close to the Mac.

And this would suddenly happen, after the 10.15.5 update. After no issues in 5 months of use? Ironically my router is in another room entirely.
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see if your kernel_task process is taking up ~20-30% CPU.. when I added a Radeon Pro w5700 to my machine that process went haywire and I would notice lagginess with my keyboard and mouse.

I've bee using the W5700X in the machine for 4 weeks without issue. Not sure why now after the 10.15.5 update this would trigger an issue. It doesn't make sense. and it's definitely the bluetooth. As I said. connected via cable no fault. connected via bluetooth, thee fault is there.