Skype for Business Upgrade paths
Current Topology | Desired Topology | In Place Upgrade? |
Lync Server 2013 | Skype for Business Server and Lync Server 2013 | Yes In Place Upgrade Support from Lync Server 2013 to Skype for Business Server |
Lync Server 2010 | Skype for Business Server and Lync Server 2010 | No Requirement to Migrate from Lync Server 2010 to Skype for Business Server |
Lync Server 2010 + 2013 | Skype for Business Server and Lync Server 2013 | No Requirement to Migrate all Lync Server 2010 roles to Lync Server 2013 and then upgrade to Skype for Business Server |