=====Configuration of different browsers for SharePoint 2013=====
====Microsoft Internet Explorer====

In Internet Explorer choose from the **Tools** menu → **Internet Options** → **Security** → **Local intranet**.

Two changes must be done in **Sites** → **Advanced** → **Add** 
First you have to add SharePoint URLs to the list of intranet sites. 
Second the intranet security zone settings are to be adjusted. For **User Authentication** choose automatic logon. This setting is not mandatory, since this is the system default. Only if there are problems, these settings should be checked.

====Google Chrome====

Google Chrome uses the Windows Internet Options to determine the defined as intranet sites. So here the same settings as Internet Explorer need to be made.


====Mozilla Firefox====

In Mozilla Firefox, the configuration menu can be opened by about in the address line: 'config' is entered. Subsequently, the parameter  ''network.automatic-ntlm-auth.trusted-uris'' can be edited by doubleclick. In the field a series of URLs can be entered (e.g. https://sharepoint.uni-goettingen.de/institut/abcd, https://sharepoint.uni-goettingen.de/user/userid), which will use NTML protocol. Individual URLs must be separated by a comma.

  * [[en:services:email_collaboration:ms_sharepoint:general:config:enableNTLM|Enable NTLM authentication on non-Windows Firefox]] (Error: „401 UNAUTHORIZED“)