Posted 2015-07-13 As we learned last month, Apple has included a DNS64/NAT64 implementation in the upcoming version 10.11 of the Mac operating system, for the purpose of testing whether iOS applications are "IPv6-clean". I installed the public beta of 10.11 last week, so I was able to see how this DNS64/NAT64 implementation works. You get to it by alt (option) clicking on the Sharing pane in the S