How to check the version of AppFabric 1.1 aka the Distributed Cache
Introduction The other day I posted about the patching procedure for the SharePoint 2013 Distributed Cache (Microsoft AppFabric 1.1) and on that post I got a great comment from Riccardo: Hi Wictor, is it possible to discover the patch level of the Distributed Cache without looking at control panel? Powershell? That is a great question Riccardo! But the answer is not that simple… Check the version using Installed Updates The easiest way to manually check what version of AppFabric you are using, or rather which CU that is applied to AppFabric 1.