Which version of Mac OS X included temporary exception rights for the first time?

Question

I understand that the sandbox was introduced in Mac OS X Lion (10.7), but temporary exception exceptions, in particular com.apple.security.temporary-exception.files.home-relative-path.read-write, were introduced later Update 10.7 .x. What update is 10.7.x?

Answer 1

its 10.7.2

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