Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

Mac users can't access the Conferencing Dial-In Page from the internal network

View products that this article applies to.


When a Mac user tries to log on to the Conferencing Dial-In Page in Microsoft Skype for Business Server 2015 from the internal network, the user receives the following error message:

Cannot sign in because your Web Browser does not support the authentication method used by the server. Contact your system administrator for assistance" on Mac computers

↑ Back to the top


To fix this issue, install June 2016 cumulative update¬†6.0.9319.259 for Skype for Business Server 2015, Web Components Server.

↑ Back to the top

Keywords: kbfix, kbqfe, kbsurveynew, kbexpertiseadvanced, kb

↑ Back to the top

Article Info
Article ID : 3170168
Revision : 1
Created on : 1/7/2017
Published on : 6/27/2016
Exists online : False
Views : 139