Post originale di: Caitlin Mann ,
I did this fix and it worked but once updated to macOS Catalina, my MBP (Late 2013) freezes/shuts down after a 3-5 minutes when not connected to an external display. Does anyone have a suggestion to adjust this fix to work with Catalina? '''''Update (09/25/2018)''''' ''Here is a way to workaround that broken ThunderBolt chip: Simply turn off the ThunderBolt chip/ports (you can likely live with that):. Steps:'' # ''Disable SIP and reboot'' # ''Open terminal and enter:'' ''sudo mv /System/Library/Extensions/AppleThunderboltNHI.kext /System/Library/Extensions/AppleThunderboltNHI.kext.BAK'' ''Voila. Afterwards you may want to turn SIP on again (‘csrutil enable’)''