Follow the steps below to quickly determine what browser a user is using:
- If you have the Who Am I information, copy the Platform Information.
- Proceed to: http://useragentstring.com/index.php.
- Paste the Platform line into the text box below "User Agent String explained."
This will tell you which browser the user is utilizing as well as whether the user is in compatibility mode. If the user is in compatibility mode, the Platform Information will typically start out with (compatible; …).