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A few weeks ago, I was able to get Catalina installed and operational on my Latitude E6430 using Opencore. Came across a 34 minute Chris Titus video on an Opencore build and decided to do it myself too. I spent a few more days trying to get the WIFI and the Audio to work. I was able to get both working using the AirportILwn.kext (for Catalina) (however it is spelled) and VoodooHDA.kext. I followed the Opencore Ivy Bridge Laptop Installation Guide. So, what I have running: Trackpad Keyboard (want to remap the buttons later to be more fluid to what I am used too for Wi

Hi, I am currently using Big Sur on ProBook 6470b. But all guides for 6470b are outdated. I want to make it as Vanilla as Possible. Everything works except for Tap To Click and Battery. Big Sur has Sealed File system, so I can't really modify SLE or LE. (except for making a Mounted Folder and then blessing it all, but it won't let me refresh the kextcache) WIFI I am using is AR-9285, and it works fine with few kexts installed in OC Sound is VoodooHDA, because AppleALC does not work with any IDT92HD81B1X5 layout id (3, 11, 12, 20, 28) UPD: Applied RehabMan's Layout-3 HDEF A