Microsoft Lync Server 2013

Microsoft Lync Server 2013 follows the Fixed Lifecycle Policy.

This applies to the following editions: Enterprise, Persistent Chat Software Development Kit, Phone, SDK, Standard

Support dates are shown in the Pacific Time Zone (PT) - Redmond, WA, USA.

Support Dates

Listing Start Date Mainstream End Date Extended End Date
Microsoft Lync Server 2013 2011-01-25T00:00:00.000-08:00 2018-04-10T22:59:59.999-08:00 2023-04-11T22:59:59.999-08:00


Lync Phone Edition is supported with Lync Server 2010 and Lync Server 2013. The support date for Lync Phone Edition has been extended 2 years to align with the Lync Server 2013 lifecycle.


  • Enterprise
  • Persistent Chat Software Development Kit
  • Phone
  • SDK
  • Standard