Internet Explorer (IE) will end support on June 15, 2022. For web pages that can only be viewed in IE, use "Internet Explorer mode (IE mode)" of Edge.
* If IE mode is already allowed, you do not need to perform "Allow IE mode".
Allow IE mode
Launch Microsoft Edge.
Enter the following URL in the address bar at the top and press [Enter]. edge://settings/defaultbrowser The "Default Browser" setting window will appear.
Click the "Allow sites to reload in Internet Explorer mode" pull-down and select "Allow".
Restart the browser.
Use IE mode
Launch Microsoft Edge.
Go to the web page you want to browse in Internet Explorer mode.
Click [...] (three horizontal dots) in the upper right corner of the window.