How do I enable TLS 1.3 in iOS and MacOS?

by LamonteCristo   Last Updated June 08, 2017 11:01 AM

It's reported that TLS 1.3 (currently in draft status) can reduce connection setup delays by 30% or approximately 30ms.

How can I configure this on MacOS or iOS?

Tags : tls mobile iphone

Answers 1

According to WWDC2017:

  1. TLS 1.3 is not enabled by default
  2. You can enable this on iOS with this provisioning profile
  3. You can enable this on MacOS with this command in Terminal

    sudo defaults write /Library/Preferences/ tcp_connect_enable_tls13 1

June 07, 2017 11:53 AM

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