AJackTi Posted January 20, 2020 Share Posted January 20, 2020 Hello everyone. I am a newbie! I just update from Mojave to the newest Catalina Hackintosh. But I cannot connect to Wifi. And I find many solutions to this problem, but it cannot help me. Anyone who helps me to see my EFI has any error. My Wifi: BCM94322HM8L My info laptop: Dell M4700 i7 3720QM My EFI: https://drive.google.com/file/d/1fjy6DDZuEWbxiTcYFZCX2msqO5skRCU9/view?usp=sharing Thank you so much and sorry for English grammar. Link to comment Share on other sites More sharing options...
AJackTi Posted January 20, 2020 Author Share Posted January 20, 2020 Sorry. But I don't understand "Workaround is to replace Catalina's IO802Family kext by Mojave's (or High Sierra's) in /S/L/E." Please explain it! Link to comment Share on other sites More sharing options...
AJackTi Posted January 20, 2020 Author Share Posted January 20, 2020 Wow. Thank you so much. It works for me. ^^ Link to comment Share on other sites More sharing options...
Evbarashka Posted October 5, 2020 Share Posted October 5, 2020 (edited) Please, help me! My Wifi BCM94322HM8L, Hardware - ASUS Prime Z490-P, i7 10700, RX580 Im install Catalina 10.5.7 with OpenCore 0.6.1. The system is very stable, but wifi doesn't work in any way(( I have already tried everything, but BCM94322 don't work((( I can't use Clover, it doesn't load my hardware (( If you use Mojave's IO80211Family.kext it gives Kernel Panic. PLEEEES HEEEELP!!!!!! Edited October 5, 2020 by Evbarashka Link to comment Share on other sites More sharing options...
Evbarashka Posted October 5, 2020 Share Posted October 5, 2020 Maybe in version 10.15.7 something has changed? It is very strange that there is a kernel panic with the old IO802Family.kext, or maybe it doesn't work in opencore? Link to comment Share on other sites More sharing options...
ijhu Posted October 30, 2020 Share Posted October 30, 2020 (edited) in Clover using mojave's IO80211Family.kext works for me. in Opencore, it does not work and Kernel Panic. as stated by the thread, Catalina 10.15.7, Apple removed AirPortBrcm4331.kext which is a dependency for BCM4322. PROBLEM SOLVED for me: I Got BCM4322 Working with Catalina 10.15.7 in Opencore after running across the repo from this link . It is a stripped down version of IO80211Family which has only "AirPortBrcm4331.kext" inside the plugins. The kext is named as "IO80211Mojave.kext" -Simply place this kext inside OC\Kexts -Add parameter to config.plist. Use the simple method via ProperTree|Snapshot and everything automatically added. Save plist and reboot. Kext is loaded as per below. kextstat | grep IO802 76 1 0xffffff7f841a0000 0x106000 0x106000 com.apple.iokit.IO80211Mojave (1200.12.2) 17903A76-A413-309A-860B-6F10061751D4 <75 36 32 10 8 7 6 5 3 1> Credit to khronokernel as per link above. Hope this help anyone using Opencore and BCM4322. Edited November 2, 2020 by ijhu 2 2 Link to comment Share on other sites More sharing options...
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