How to Know Which Version of MS Internet Explorer You are Using

When a new version of Internet Explorer is released, your browser will prompt you to update it. If you do not accept this update, you may have issues using certain websites. If the website lists which version of Internet Explorer the site is viewed best with, and you don't know if you have that version, you can check using the top menu bar.

...
Update your Web browser when prompted.

Step

Open Internet Explorer.

Step

Click on "Help" in the top menu bar.

Step

Click "About Internet Explorer" to see which version you are using.