The Skype for Business on Mac client supports Cert-based authentication, Microsoft Modern Authentication, and Multi-Factor Authentication when deployed and enabled. The client has the same requirements as our mobility clients in that you must have an Access Edge Server and Reverse Proxy deployed in a supported configuration. The Skype for Business on Mac client leverages both the Unified Communications Management Platform (UCMP) as well as the Unified Communications Web API (UCWA) that our mobility clients use. Skype for Business for Mac (16.29.0.57) Bulletin Id: MAC-064: Bulletin Title: Updates of Skype for Business 2015 for Mac: Severity: Important: Location Path: SkypeForBusinessInstaller-16.29.0.57. Infrastructure requirements for Skype for Business on Mac These clients are not supported by Skype for Business Server 2019. If you experience any compatibility issues with Skype for Mac, consider downloading one of the older versions of Skype.

Microsoft Communicator for Mac 2011 (see Communicator for Mac 2011 Deployment Guide) Download Old Versions of Skype: 8.73.0.92 - 7.36.0.507 - 6.15.0.335. Skype for Business for iOS and Android 6.19 and higher. Skype for Business for Mac 16.15 and higher.

Lync 2013 (Skype for Business 2015) Desktop Client, MSI and C2R, including Basic 0.5023.1000 and higher. Microsoft Lync for Mac 2011 (see Lync for Mac 2011 Deployment Guide) Skype for Business 2016 Desktop Client, MSI 0.4678.1000 and higher, including Basic. For details about supported features, see Desktop client feature comparison for Skype for Business. Skype for Business Server 2015 also supports the following legacy clients on computers that are running Mac OS 10.5.8 or latest service pack or release (Intel-based) operating systems (Mac OS 10.9 operating system is not currently supported). Refer to the System requirements for the minimum hardware required. This list is preliminary and some devices may be qualified for Lync, but not supported on Skype for Business on the Mac.

Skype for business mac 2015