To upgrade NetScaler Insight
to a new build, you must first download the application build file. Upgrading to a new build is a simple procedure.
Upgrading NetScaler Insight Center on VMware ESX server from build 118.7 or 119.7 to 120.13 or later builds is not recommended. However, upgrade from build 120.13 to later builds is supported. To upgrade to 120.13 or later builds, perform a fresh installation. The old configurations on the NetScaler appliance and on NetScaler Insight Center will remain the same and continue to work if the IP address of NetScaler Insight Center remains the same.