Hi

I am working to enable single sign-on to access WebDAV server from many Windows 8 or 8.1 users.

The goal is that all users are not necessary to enter credentials again to access WebDAV documents after they logged on Windows.

I checked that Windows Vista or Windows 7 should apply some registry changes. How about Windows 8 or 8.1?

https://support.microsoft.com/en-us/kb/943280

Many thanks!

Lau

Hi Lau,

When there is a dot (.) in the URL, IE will prompt for credentials. Add http://intranet.domainname.com to the Intranet Zone in IE. The Intranet Zone, by default, automatically passes credentials.

For more information, please read this article:

Prompted for Username and Password when Opening an Office file from a Web Server

http://blogs.technet.com/b/office_integration__sharepoint/archive/2014/02/24/users-are-prompted-for-username-and-password-when-opening-an-office-file-from-a-web-server.aspx