fspkwonx86 Posted September 28, 2025 Share Posted September 28, 2025 (edited) add device path: PciRoot(0x0)/Pci(0x1D,0x0)/Pci(0x0,0x0) bcmc-firmware-path String /usr/local/share/firmware/wifi/brcmfmac43602-pcie_7.35.177.61.bin bcmc-firmware-hash Data bf4cfc23ee952a3d82ef33a0f5f87853201c98f1bed034876a910f354f37862d bcmc-srom-slide Data 00000000 add nvram-boot-arg: wlan.pcie.detectsabotage=0 your drivers firmware : /usr/local/share/firmware/wifi/ and your Driver: Opencore Kext Folder....... Configure it to Load properly using your PLIST Editor... *UPDATE*: OK disable the IOSKywalk Downgrade under the BLOCK section of your config.plist it'll say Enabled </true> change it to ENABLED </false> delete the entires for AirportBrcrm , IOSkywalkFamily, and IO80211FamilyLegacy , meaning those 2 kext (airportbrcm is in IO80211) you can delete those and should delete those from your Kexts Folder, and it wont kernel panic and it will load and actually work! BCM43602 in iMac 2017 18,1 non-retina make sure all these are situated properly and reboot.... Cross your Fingers... Works Cited: https://www.insanelymac.com/forum/topic/361710-broadcom-fullmac-wi-fi-support-on-macos-sonoma-sequoia-and-tahoe-without-root-patches/?fbclid=IwY2xjawNGXSNleHRuA2FlbQIxMABicmlkETF3TUN1bzZTSHJGY29uMWV5AR5o8BSgoNhpvcbOI10UEekSy1K4aY1Eu_oLikyqciy_cx1og-JdzJWObzG3qA_aem_epKqbyKzFIl-tE8X0yGD9A Follow this link to fix HDA and there you go: https://www.insanelymac.com/forum/topic/361691-applehdakext-macos-2600-25a354-guide/#comment-2841327 Edited September 29, 2025 by fspkwonx86 Link to comment https://www.insanelymac.com/forum/topic/361760-applebcmwlancompanionkext-macos-2600-25a354-guide/ Share on other sites More sharing options...
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