windows authenticated website prompt for firefox but doesn't for internet explorer

Question

i added windows authentication on my website to track user names. For IE it works fine and is seemsless but it prompts for windows login for user using firefox. any ideas?

Answer 1

Internet Explorer configuration:

1. Tools -> Internet Options -> Advanced tab and check the “Enable Integrated Windows Authentication” check-box.

2. Next, switch to the security tab and click Local Intranet -> Custom Level and select “Automatic log-on with current user name and password” (under User Authentication, Log-on).

3. Click OK on all windows and restart Internet Explorer (close all IE windows and open it again).

Firefox configuration:

about:config and "network.negotiate-auth.trusted-uris" and ".example.com"