how can I see which vsan version I am using . i didnt find it . i use vcenter 6.5 u2
Hello marcelpan,
vSAN version is based on the ESXi build version which is shown in the GUIs at Host > Summary > Hypervisor
VMware Knowledge Base
Out of interest, did you find out the cause of your licensing issues you asked about previously? Virtual SAN Enterprise Expired
Bob