How To: Check for TLS Version

From the server:

IIS Crypto is a free tool that gives administrators the ability to enable or disable protocols, ciphers, hashes and key exchange algorithms on Windows Server 2008, 2012, 2016 and 2019. It also lets you reorder SSL/TLS cipher suites offered by IIS, change advanced settings, implement Best Practices with a single click, create custom templates and test your website.

Download here - Please note that this is free tool that is not associated in any way with Passageways. 

In IE:

Load the website

Right click on the page and select Properties

On the General tab, look at the Connection field. 

The site will display what connection version is being used. 

In Chrome:

Load the website

Right click on the page and select Inspect

Select the Security tab

The site will display what connection version is being used.