License Server upgrade can also be done when you have a latest version License Component with Security or Bug Fixes.
Step1: Before I went ahead and upgrade my License Server, below is License Server version i.e., 11.12.1
Step2: Verify that Citrix Licensing service is up and running in Service console.
Step 3: Latest Citrix License Server Component can be downloaded from https://www.citrix.co.in/downloads/licensing/license-server/ or you can use ISO image of XA and XD 7.17.
Copy the installer or Map the ISO image.
Step4: Launch Citrix Licensing installer to start Installation Wizard.
Step5: Click on Upgrade to start the upgrade of License Server Component.
Step6: Upgrade progress will be shown as follows.
Step7: Upgrade completion will be shown as follows; default Administrator will have full access to License Administration Console.
Step8: Go to Services console and validate Citrix Licensing service is up and running.
Step9: Logon to License Administration Console and verify License Server Version, which should show 11.14.0.x