Update CItrix license server

Question :Can we update Citrix License Server virtual appliance Version 11.10.Current CLSVA version: 11.10.0 build 12002 require 256 MB memory space.Desired latest CLSVA version: 11.13.1 build 15100 require 512MB memory space. Answer :Upgrading Citrix License Server Virtual applianceCLSVA cannot ...