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

• Open Firefox
• In the Address bar type about:config
• In the search/filter field type ntlm
• Set network.automatic-ntlm-auth.trusted-uris to .company_name.com
• Set network.automatic-ntlm-auth.allow-non-fqdn to true by right-clicking and selecting "toggle"
• In the search/filter field type negotiate
• Set network.negotiate-auth.trusted-uris to .company_name.com
• Set network.negotiate-auth.allow-non-fqdn to true by right-clicking and selecting "toggle"
• Click OK if present
• Restart Firefox.

From http://perfect-blog-url.blogspot.com/2013/07/firefox-asks-for-user-name-and-password.html