Versions of IE as old as 7 are still supported if you look at various embedded and server editions of Windows and their support windows.<p><a href="https:&#x2F;&#x2F;support.microsoft.com&#x2F;en-us&#x2F;lifecycle#gp&#x2F;Microsoft-Internet-Explorer?wa=wsignin1.0" rel="nofollow">https:&#x2F;&#x2F;support.microsoft.com&#x2F;en-us&#x2F;lifecycle#gp&#x2F;Microsoft-I...</a>