Office 365: Configure Firefox for Single Sign On

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NOTE: Performing these steps will enable Single Sign On for university-owned, domain-joined computers.

Contents:


Windows


  1. Open Firefox.
  2. Open a new web browser tab.
  3. Type about:config in the address bar.
  4. Press [Enter].
    about:config
     
  5. Click I’ll be careful, I promise! in the warning window.
    I'll be careful
     
  6. Type network.automatic into the search bar.
  7. Press [Enter] on the keyboard.
  8. Select the network.automatic-ntlm-auth.trusted-uris option from the list by double-clicking.
    network.auto
     
  9. Type uwec.edu into the Enter string value box that appears.
  10. Click OK.
    string value
     
  11. The network.automatic-ntlm-auth.trusted-uris option should now look as follows:network.auto option
     
  12. Restart Firefox.
  13.  Log into your site. The logged on credentials will be passed through to the web server.

Mac

  1. Open Firefox.
  2. Open a new browser tab.
  3. In the address bar, type about:config to display the list of current configuration options.
  4. Type negotiate in the Filter field to restrict the list of options.
  5. Double-click the network.negotiate-auth.trusted-uris entry to display the Enter string value dialog box.
  6. Type UWEC.EDU.
  7. Click OK.