Bluetooth Collaboration option missing from network adapter advanced settings
So, I have installed windows through bootcamp on my mac pro and am using an apple bluetooth keyboard and a magic mouse. The trouble arose when I connected my bluetooth headphones and the audio was extremely choppy. I read in many places that the solution to this problem is to change the bluetooth collaboration settings.
Unfortunately this option is not available to me in the dirver settings for the Broadcom 802.11ac Network Adapter. The drivers that I have installed are version 101.10.152.4, dated 04/11/2019 (I'm guessing that this is the 4th of november as I'm in Ireland, but I'm not sure). I have tried downloading support software and installing the drivers again as had been suggested in some of the posts I could find, but it just keeps the same driver version.
Thanks in advance!
Mac Pro