>Internet Explorer is a component of the Windows operating system and the most current version will continue to follow the specific lifecycle policy for the operating system for which it is installed. To find the lifecycle dates for all operating systems, search the Microsoft Lifecycle Database here.
not according to https://support.microsoft.com/en-us/help/17454/lifecycle-faq....
>Internet Explorer is a component of the Windows operating system and the most current version will continue to follow the specific lifecycle policy for the operating system for which it is installed. To find the lifecycle dates for all operating systems, search the Microsoft Lifecycle Database here.
It's unknown how long MSFT will continue to include IE in Windows, but at the very least it will be supported until January 2029, according to https://en.wikipedia.org/wiki/Windows_10_version_history.