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

Question

I understand that sandbox was introduced in Mac OS X Lion (10.7) but temporary exception entitlements, specifically com.apple.security.temporary-exception.files.home-relative-path.read-write, were introduced in a later 10.7.x update. Which 10.7.x update?

Answer 1

its 10.7.2

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