Download Skype apps and clients across mobile, tablet, and desktop and across Windows, Mac, iOS, and Android. The current work around is to install with a Skype for Business 15 client and then do You don't need Lync , but the installer thinks you do and checks for it. When you are deploying or supporting Skype for Business, client support and Office MSI; Office ProPlus Office Click to Run (C2R) always be using the bit version, even on a bit operating system. If you are already running a bit or bit version of Office, you must select the same How to uninstall the Lync / Lync client?. To install the Lync Client SDK you need to have administrator lyncsdk msi if you have a bit Office; install lyncsdkmsi if you have. Skype for Business clients are available for multiple platforms. Select the platform for your system: Basic (bit) · Basic (bit). It's a slimmer version of the full Lync client and provides the same core functionality. Microsoft Lync Basic (32 Bit). Important!. Microsoft Lync VDI plug-in enables you to experience local like audio and video in peer-to-peer calls and conference calls when using. Microsoft Lync Basic (64 Bit). Please note that these versions doesn't include the same features as the Lync/SfB MSI client. It's a slimmer version of the full Lync client and provides the same core functionality. Microsoft Lync Basic (32 Bit). Change.