I asked about the new System Integrity Protection functionality and was told that I should ask about that in the Security labs, as it wasn't a filesystem issue. That squares with other research I've been doing on System Integrity Protection, as I'm not seeing any immutable flags on files.Side note: One of the things protected by System Integrity Protection is /System/Library/CoreServices/DefaultDesktop.jpg. Also locked is /Library/Desktop Pictures/El Capitan.jpg
Topic:
App & System Services
SubTopic:
Core OS
Tags: