I have a customer of a customer complaining that the app the company I work for created doesn't work on Internet Explorer. Our customer is all using Google Chrome, but apparently the customer of the customer is forbidden to use any other browser that Internet Explorer.
I don't know what version of Internet Explorer or Windows they are using and getting this information is turning out to be hard, so I'm wondering, can't I just prompt them to install Google Chrome Frame? Does that require administrator privileges on the machine (they are likely not to have them).
NOTE: around here we just use macs; and I don't know much about Windows so I'm shooting in the dark.