The Microsoft Online Services Sign-In Assistant provides end user sign-in capabilities to Microsoft Online Services, such as Office 365.

Unified Communications Managed API (UCMA) 4.0 is a managed-code platform that developers use to build applications that provide access to and control over Microsoft Enhanced Presence information, instant messaging, telephone and video calls, and audio/vid...

Microsoft Lync Basic 2013 gives you instant messaging (IM), audio and video calls, online meetings, availability (presence) information, and sharing capabilities all from one, easy-to-use program. It’s a slimmer version of the full Lync 2013...

These stencils contain more than 300 icons to help you create visual representations of Microsoft Office or Microsoft Office 365 deployments including Skype for Business, Microsoft Exchange Server, Microsoft Skype for Business Server, Microsoft ...

Module that allows use of Windows PowerShell to manage Skype for Business Online deployments

Microsoft Lync Basic 2013 gives you instant messaging (IM), audio and video calls, online meetings, availability (presence) information, and sharing capabilities all from one, easy-to-use program. It’s a slimmer version of the full Lync 2013...

This download contains an update for Lync for Mac 2011

The Microsoft Online Services Sign-In Assistant provides end user sign-in capabilities to Microsoft Online Services, such as Office 365.

Microsoft Lync 2010 Attendee is a conferencing client that allows users without Microsoft Lync 2010 installed, to participate in online meetings. If you are not an administrator on the computer but an administrator has allowed you to perform...

Microsoft has released an update for Microsoft Lync 2013 32-Bit Edition. This update provides the latest fixes to Microsoft Lync 2013 32-Bit Edition. Additionally, this update contains stability and performance improvements.