Microsoft renamed and expanded Microsoft Office Communicator into Microsoft Lync with the version of Office. If you already have Lync on your PC, run it. Upgrade from Lync to Microsoft Teams in Office . Download and install Office using an existing product key. DOWNLOAD NOW. Microsoft. User client for persistent topic-based chat rooms. Microsoft Lync Group Chat. Important! Selecting a language below will dynamically. Information on how to troubleshoot a Lync Client. Microsoft has formalized the process into a checklist: The Microsoft Lync Check List. If your organization uses Lync, you can download a Microsoft Lync app for your mobile device to stay connected on the go. For a list of features supported. Microsoft Lync provides a single interface that unites voice communications , IM, and audio, video, and Web conferencing into a richer. Sign in to vote. I feel silly asking this. Where can I download the Lync client. It seems the only install I can find is the Eval. Thanks. Microsoft Lync provides a single interface that unites voice by using Microsoft Update, or installing Service Pack 1 [see Details for more. IMPORTANT: Microsoft Lync for Android requires a Lync Server or Office/Lync Online account and will not work without it. If you are unsure about your. The Lync SDK is the client-side API set that enables the integration and extension of Lync experiences.