sounds like you made an error while copying and pastingi tried ur edited config plist in airport bcrmfixup but cannot be save using plist editor
you need to do:my final edited config plist using plist pro.. still no wifi
have you done your usb ports properly yet?i used ur modification for airport bcrm fixup.kext in config plist thru plist editor .. still no wifi
you still need to setup your usb ports as your internal wifi needs to be set to 255all my usb port are all working--big sur oc
yes, it is a bit more complex than cloverin clover before i just apply the kext to patch for airport kext in configplist and wifi kext s in kext folder.. it works right away..oc is a bit compicated