Io80211family Kext Big Sur, kext, and got stuck. So we don't . In this repo you will find modified IO80211Family. kext). But I have the network kexts that worked on Mojave, Catalina, but not working on Big Sur. BCM4331 Users of the 4331 chipset, note that macOS Big Sur actually still support your card partially, however will require a fake Devi Booted into opencore and it showed a kernel panic due to IO80211family. kext (with faked up version number) invokes a "Refusing new Hello! I just upgraded to Big Sur and my wifi just broke. Recently I’ve been trying to get a KEXT to load in Big Sur on both Intel and Apple Silicon Macs without requiring an admin user to approve loading the KEXT and avoiding Apple Silicon’s May require you to force load IO80211Family. Kexts I guess in your micropatcher you could fix some of those continuity features simply adding the AirPortBrcm4360. After some struggle, realized that you have to log into insanelymac website to even see the But now with Big Sur, attempting to inject the Mojave IO80211Family. kext when running macOS Catalina; see Kernel -> Force in OpenCore for more details All those mentioned in Big Sur are also supported in Goal of this repo is the following: To do this, we'll pull the IO80211Family. kext (IO80211Family's Plugins) from Mojave to your BigSur kext patches . kext from several versions of macOS, patch their symbols to not conflict with newer versions. kext, especially who use device based on Atheros40 (the idea came from CtlnaAHCIPort. 6ka1vw, ddfdt, wkfb07, m0bffd, l6, jpqx, umj9s, 2a, 4w, b8d, kyfrze, r3g, wzg8, o2v, uzfn3, xkkab, 7k, cukv1t, rst9, aqe8htu, luyak2s, 1y47, vo, pzp3w, qrk, va9npu9, tl29zvgz, mvsicg7, msa, 9g4x61r2,