esmith1966 4 Posted Monday at 05:54 PM Share Posted Monday at 05:54 PM I have an E6230 with an Apple Airport Card. Using Big Sur using the bootpack found on this site. I have bluetooth, but no WiFi, not sure what to do to activate it. It was working under Catalina. Link to post Share on other sites
Moderators Jake Lo 1699 Posted Monday at 05:59 PM Moderators Share Posted Monday at 05:59 PM Which model of Airport Card? It might no longer support beyond Catalina, so you might need to use kext from Catalina on BS. There's a injection kext for this. Check Herve's guide on wireless devices for links Link to post Share on other sites
Administrators Hervé 1075 Posted Monday at 06:22 PM Administrators Share Posted Monday at 06:22 PM Apple Airport Card is pretty meaningless. You'll have to state the exact card model to get a proper answer. As Jake said, Big Sur dropped support for even more cards than Mojave & Catalina did so you may have one of those. As usual, please consult our wireless cards inventory. Link to post Share on other sites
esmith1966 4 Posted Monday at 06:34 PM Author Share Posted Monday at 06:34 PM OK will open up the case shortly... Link to post Share on other sites
Administrators Hervé 1075 Posted Monday at 06:44 PM Administrators Share Posted Monday at 06:44 PM Just check the card's PCI id in IOReg with IORegistryExplorer or DPCIManager. Link to post Share on other sites
esmith1966 4 Posted Monday at 08:03 PM Author Share Posted Monday at 08:03 PM Fixed with the patched kext from https://github.com/khronokernel/IO80211-Patches Link to post Share on other sites
Administrators Hervé 1075 Posted Monday at 09:42 PM Administrators Share Posted Monday at 09:42 PM Of course, it's one of the Broadcom chipsets dropped in Big Sur as indicated in our Wireless cards inventory last December... Link to post Share on other sites
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