Procedure to enable TLS 1.3 in your favorite browsers. Are you taking advantage of TLS 1.3 enhanced performance and security? TLS 1.3 draft working version was released in 2017 and glad to see many websites have adopted this. If you are a website owner, then you can consider enabling it today.

Directions for Enabling TLS 1.0 for Internet Explorer Directions for Enabling TLS 1.0 for Internet Explorer, Firefox, Safari, and Chrome . Internet Explorer . In order to enable TLS 1.0 the desktop user will be required to open Internet Explorer (IE) and Transport Layer Security - Wikipedia Transport Layer Security (TLS), and its now-deprecated predecessor, Secure Sockets Layer (SSL), are cryptographic protocols designed to provide communications security over a computer network. Several versions of the protocols find widespread use in applications such as web browsing, email, instant messaging, and voice over IP (VoIP). Websites can use TLS to secure all communications between Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings Oct 13, 2015

Transport-layer security is more effective than its predecessor SSL, and its latest version - TLS 1.3 - improves both privacy and performance.

Microsoft TLS 1.3 Support Reference | Premier Developer Jan 30, 2020

Mar 31, 2020

But Internet Explorer 11 (running under Windows 7 x64) in standard configuration is not able to connect to any of these websites. Wireshark captures show that the IE in its first client hello tries TLS 1.2, shows its ciphers to the server and so on, and that the server's answer is correct, including the cipher chosen.