Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

Symptoms

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

Resolution

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

Facebook LinkedIn Email
SUBSCRIBE RSS FEEDS

Need more help?

Want more options?

Discover Community

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Microsoft 365 subscription benefits

Microsoft 365 training

Microsoft security

Accessibility center

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Ask the Microsoft Community

Microsoft Tech Community

Windows Insiders

Microsoft 365 Insiders

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×