When you install the license server, a startup license and an options file are installed automatically. To license your Citrix products you add one or more license files. See "Obtain your license files" in Get started with Citrix Licensing for information about adding your product licenses.
You cannot change the location of license files on the license server. License files must reside in their default location.
You can control different aspects of your licensing operations and environment by customizing the license file.
Move license files to a different host
If you need to move your license files to a server with a different hostname or MAC address, you cannot use the license files that you downloaded for the old license server. Create new license files that reference the new server name by reallocating them.
See Reallocate license files for more information.