Update overview.md

Author: KarthikKR07

articles/azure-arc/vmware-vsphere/overview.md

@@ -26,7 +26,7 @@ To deliver this experience, you need to deploy the [Azure Arc resource bridge](.
 
 ## Supported VMware vSphere versions
 
-Azure Arc-enabled VMware vSphere (preview) works with VMware vSphere version 7.
+Azure Arc-enabled VMware vSphere (preview) works with VMware vSphere version 6.7 and 7.
 
 > [!NOTE]
 > Azure Arc-enabled VMware vSphere  (preview)  supports vCenters with a maximum of 2500 VMs. If your vCenter has more than 2500 VMs, it is not recommended to use Arc-enabled VMware vSphere with it at this point.