Good news on the BCM4350 front!
Further to recent additional findings, BCM4350-based cards such as the DW1820A are now fully supported. Follow our guide, inject the appropriate properties into DSDT or Clover configuration and off you go. No need to patch kexts or anything of the sort. The closest it comes to working OOB...
Full 802.11ac speed (867Mbps) + BT 4.1 all supported!
These cards come as a great supplement to existing M.2 supported models such as DW1560 and DW1830.
Following the release of GM version a few days ago, Catalina 10.15 was released Monday October 7th, 2019.
Build is 19A583. It is available off the AppStore for download. Those who run on beta versions through the beta enrolment program should probably 1st revert to default mode before attempting to download as the new macOS version may not be otherwise be offered.
Our 1st few guides have just stared to roll in so we invite everyone to bring in their new contributions.