BCM94352Z work wifi, not work bluetooth

[thanhliem]

hi all,

I try 10.15 public beta on dell E7470 with wifi BCM94352Z, Wifi work but bluetooth not work.
Can any help me.

Try install BrcmFirmwareRepo and BrcmPatchRAM2 on L/E , SLE but not work.
Try BT4LEContinuityFixup on Clove kext and bot work.

 

[anmool]

guide there I attached link

BrcmPatchRAM2 for 10.15 Catalina (Broadcom bluetooth firmware upload)

I'm just going to run through some of the changes I made to RehabMan's BrcmPatchRAM project for it to function in macOS Catalina. I don't really have time to go any further with it but hopefully my research and testing can help get an official working version out. I'm using BrcmFirmwareData.kext,...

www.insanelymac.com

 

[thanhliem]

Thanks U, i wil try now

And how to delete kext in S/L/E? i delete BcrmPatchRam2 and BcrmFirmwareData.

 

[Sniki]

Thanks U, i wil try now

And how to delete kext in S/L/E? i delete BcrmPatchRam2 and BcrmFirmwareData.

It's explained on the FAQ

Q. How to install kexts?

There are various kext installers: Kext Beast, Kext Wizard, Kext Utility. I don't recommend any of them.

Note that once you install a kext with incorrect permissions or wrong location, you must remove it first:

sudo rm -Rf /Library/Extensions/KextToInstall.kext
sudo rm -Rf /System/Library/Extensions/KextToInstall.kext

It is easy to install kexts with Terminal:

sudo cp -R KextToInstall.kext /Library/Extensions

Or with older OS X (10.10.x and prior):

sudo cp -R KextToInstall.kext /System/Library/Extensions

And to rebuild cache:

sudo kextcache -i /

Or with older OS X:

sudo touch /System/Library/Extensions && sudo kextcache -u /

 

[suydoibc]

Can you share me your EFI Folder ? thanks

Thanks U, i wil try now

And how to delete kext in S/L/E? i delete BcrmPatchRam2 and BcrmFirmwareData.

 

[antonio765]

guide there I attached link

BrcmPatchRAM2 for 10.15 Catalina (Broadcom bluetooth firmware upload)

I'm just going to run through some of the changes I made to RehabMan's BrcmPatchRAM project for it to function in macOS Catalina. I don't really have time to go any further with it but hopefully my research and testing can help get an official working version out. I'm using BrcmFirmwareData.kext,...

www.insanelymac.com

It works for me in Catalina 10.15 Beta (19A573a). Thank you very much!

 

[zefir]

BrcmPatchRAM2 for 10.15 Catalina (Broadcom bluetooth firmware upload)

I'm just going to run through some of the changes I made to RehabMan's BrcmPatchRAM project for it to function in macOS Catalina. I don't really have time to go any further with it but hopefully my research and testing can help get an official working version out. I'm using BrcmFirmwareData.kext,...

www.insanelymac.com