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Note to self: Firefox Windows Authentication

To enable windows authentication on your domain.

1. Open Firefox

2. Navigate to the url about:config

3. Locate the following preference names and put as the value the comma separated values of the address roots.

network.automatic-ntlm-auth.trusted-uris

network.negotiate-auth.delegation-uris

network.negotiate-auth.trusted-uris

Your value should look something like this: localhost,server1,server2,serverX


Posted Thu, Nov 16 2006 7:59 AM by Eric Wise
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Comments

ben reichelt wrote re: Note to self: Firefox Windows Authentication
on Thu, Nov 16 2006 9:56 AM

nice, this was stopping me from accessing our sharepoint sites in firefox, I hated typing my password in all the time, thanks!

ExplosiveDog.Com wrote Great Tip: Using Windows Authentication with Firefox
on Thu, Nov 16 2006 11:51 AM

Eric Wise just posted an excellent tip to force Firefox to use Windows Authentication. I always had just

Dave Donaldson wrote re: Note to self: Firefox Windows Authentication
on Thu, Nov 16 2006 4:23 PM

Nice. This will definitely come in handy.

Christopher Steen wrote Link Listing - November 16, 2006
on Thu, Nov 16 2006 10:40 PM

GetFirebug: 1.0 is getting close [Via: Dion Almaer ] Microsoft 2007 Office System downloads (including...

Dave Blair wrote re: Note to self: Firefox Windows Authentication
on Wed, Dec 6 2006 9:56 AM

This is good - I don't need to key in the userid/password.

But I don't get the context menu dropdown on the documents like I do in Microsoft Internet Explorer.

The one that says, for example, on an MS Word doc:  View Properties, Edit Properties, Edit in Microsoft Word, Delete, Checkout , Version History, Alert Me, Discuss, Create Document Workspace

Matthieu wrote re: Note to self: Firefox Windows Authentication
on Thu, Dec 7 2006 8:46 AM

EXCELLENT POST! Thanks:-)

sande wrote re: Note to self: Firefox Windows Authentication
on Wed, Mar 21 2007 1:48 PM

I changed my preferences as described, but I'm still receiving an 'Authentication Required' popup which says 'Enter username and password for "" at http://localhost' .  If I do try to manually enter my username and password, the popup just redisplays with a blank username and password.

I'm using firefox ver 2.0.0.3 and VS 2005.  I do not have this problem with IE.  

Any ideas?

Delon wrote re: Note to self: Firefox Windows Authentication
on Wed, Mar 28 2007 4:41 AM

I've tried it. Also

set network.autodial-helper.enabled to false

Delon

Wayne wrote re: Note to self: Firefox Windows Authentication
on Thu, Apr 26 2007 2:26 PM

Sande said, "I changed my preferences as described, but I'm still receiving an 'Authentication Required' popup which says 'Enter username and password for "" at http://localhost' .  If I do try to manually enter my username and password, the popup just redisplays with a blank username and password.

I'm using firefox ver 2.0.0.3 and VS 2005.  I do not have this problem with IE. "

Sande, this morning I started getting the same popup screen, when I use the Blogger system. I'm using the same  version of Firefox. But I have an older version on my laptop and the popup has just started there also. I find it very annoying, esp. because even when I type in my username and password, it acts like I haven't and keeps popping back up.

James wrote re: Note to self: Firefox Windows Authentication
on Mon, Jun 4 2007 4:17 PM

Same here! It's happening across our enterprise. The problem exists in FF 2.0.0.4 even.  It's like it's not even sending the authentication credentials. ::PULLS HAIR OUT::

AJ wrote re: Note to self: Firefox Windows Authentication
on Sat, Jun 9 2007 5:57 AM

Same problem! It's driving me nuts and there is nothing I can do about it!?

That said IE seems to be suffering from the same problem, it must be something else, but I'm nowhere near enough tech literate to figure it out.

Ganesh wrote re: Note to self: Firefox Windows Authentication
on Sun, Jul 1 2007 6:47 AM

If anybody suffers still: you need to try ONLY this in about: config.

  network.auth.use-sspi  -> false   {default : true }

This is tested for killing the dialog box that occurs behind a ISA proxy, for Internet addresses. For intranet/NTLM you can add the server names as suggested or just try a '*'.

Warning ! just sharing a quick-fix. Evaluate security implications...

Alistair wrote re: Note to self: Firefox Windows Authentication
on Wed, Aug 15 2007 8:57 AM

Thanks!

Googli wrote re: Note to self: Firefox Windows Authentication
on Fri, Nov 16 2007 8:25 AM

Worked great!  Thank you for the post. (Firefox v 2.0.0.9)

Tanny O'Haley wrote re: Note to self: Firefox Windows Authentication
on Fri, Nov 30 2007 6:00 PM

At the company I work at the domain part isn't used. I've changed the names to protect the company.

coweb.company.net and coweb are the same. If I type http://coweb or">http://coweb or http://coweb.company.net">http://coweb.company.net in IE it will auto authenticate.

If I add .company.net to the list of urls and Firefox will authenticate if I type in http://coweb.company.net">http://coweb.company.net.

If I add http://coweb,.company.net">http://coweb,.company.net to the list, Firefox will authenticate if I type in coweb.company.net, but not for http://coweb.

I wouldn't mind using http://coweb.company.net">http://coweb.company.net but some people fully qualify their links instead of using relative urls. In that case I might go to http://coweb.company.net">http://coweb.company.net/site/default.aspx and Firefox authenticates me but the page will often contain a fully qualified url like http://coweb/site/about.aspx. When I click on the fully qualified url I get the request to authenticate which then never authenticates and keeps returning a blank authentication dialog box.

Does anyone have an idea of how to make this work in Firefox for http://coweb without the domain name?

Jamil wrote re: Note to self: Firefox Windows Authentication
on Tue, Dec 4 2007 2:24 PM

excellent information - so easy to find and to execute - many thanks

sait wrote re: Note to self: Firefox Windows Authentication
on Thu, Dec 13 2007 11:29 PM

excellent information

chris wrote re: Note to self: Firefox Windows Authentication
on Sat, Dec 22 2007 11:27 AM

PERFECT!  Thanks very much!

Saurabh Saxena (Bangalore) wrote re: Note to self: Firefox Windows Authentication
on Wed, Feb 27 2008 12:52 AM

Beautiful; It works !!  I did only the step 3 and restarted FF2.0.0.12 ;;  It worked fine.

-Saurabh

whall wrote re: Note to self: Firefox Windows Authentication
on Mon, Mar 31 2008 10:12 AM

Thanx much - this was very helpful.

Tomas wrote re: Note to self: Firefox Windows Authentication
on Mon, Apr 7 2008 5:27 AM

Thank you for the tip - works really well.

Tara wrote re: Note to self: Firefox Windows Authentication
on Mon, May 26 2008 4:26 PM

This has to be the best Firefox tip I've ever come across.  You are my hero!  This makes using Firefox at work so much easier!

Jaro wrote re: Note to self: Firefox Windows Authentication
on Mon, Jun 23 2008 3:10 AM

Thanx - very usefull tip !!

Oguzhan wrote re: Note to self: Firefox Windows Authentication
on Tue, Jul 22 2008 6:30 AM

Thanks. This tip also worked for me. (Firefox v3.0.1)

Oguzhan wrote re: Note to self: Firefox Windows Authentication
on Tue, Jul 22 2008 6:30 AM

Thanks. This tip also worked for me. (Firefox v3.0.1)

Oguzhan wrote re: Note to self: Firefox Windows Authentication
on Tue, Jul 22 2008 6:31 AM

Thanks. This tip also worked for me. (Firefox v3.0.1)

Casper wrote re: Note to self: Firefox Windows Authentication
on Fri, Jul 25 2008 1:40 PM

I dont understand what to put for the Value

Your value should look something like this: localhost,server1,server2,serverX

what do I supposed to put for server1 server2 serverx

Sachin wrote re: Note to self: Firefox Windows Authentication
on Sat, Jul 26 2008 2:45 AM

Just Clear all passwords, and re-run mozilla.

It worked for me.

benigno wrote re: Note to self: Firefox Windows Authentication
on Tue, Aug 19 2008 3:16 AM

Great and accurate help. THANKS!!

littlehogarth wrote re: Note to self: Firefox Windows Authentication
on Tue, Aug 26 2008 8:17 PM

Rocking.

Adding the start of the URL ie http://webpage worked for me in instances where simply listing the server name did not. Not sure if that uis correct usage, but worked.

parke wrote re: Note to self: Firefox Windows Authentication
on Sat, Sep 6 2008 1:04 AM

Thank You...

Lindsey wrote re: Note to self: Firefox Windows Authentication
on Fri, Sep 12 2008 9:29 AM

This is great. I was like--What! Something worked in IE and not in Firefox? Not possible. lol. Your fix worked like a charm. I'm most grateful.

.NET for Thoughts wrote Firefox Windows Authentication
on Wed, Nov 4 2009 9:46 PM

Firefox Windows Authentication

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