Skype for Business Online Hybrid Modern Authentication (HMA) for Exchange On-Premises is being there for while which has a amazing set of features to integrate your endpoint logins to terminate in Azure AD directly.Azure AD will give a clear indication on the health of your identity and a clear visibility giving you access to Azure AD workbooks with meaningful sign in data using log analytics .It is … Modern Auth for SfB OnPrem with AAD - Microsoft Tech … Skype For Business Hybrid Modern Authentication for Skype for Business MFA - Modern Authentication Skype for Business with VVX Phones. Skype for Business with Microsoft Modern Authentication (ADAL … Skype for Business Autodiscover & Authentication–Revisited First we check the status on our on-premises Skype for Business Server by running the following PowerShell command: Get-CSOAuthConfiguration. 2. To enable modern authentication in Exchange Online, follow these steps: Sign in to Microsoft 365 admin center; Expand Settings and click on Org settings; Click on Services in the top bar; Choose Modern authentication from the list In the Skype for Business main window, click Options > Personal. Pricing Teams Resources Try for free Log In. Modern Authentication Modern authentication must be enabled for Skype for Business Online. Enable modern authentication in Exchange Online. Cause This issue occurs because ADAL authentication is enabled on the Skype for Business server, but Integrated Windows Authentication is not used for authentication against the Security Token Service …