If you are running a network-licensed version of the program, you can borrow a license from a license server to use the program for a specified time when your computer is not connected to the network.
NoteIf
you have a stand-alone version of the program, you cannot borrow
a license. To check your license type, choose Help menu 
About Product Information.
In the Product Information dialog box, view your product license type.
About Product Information.
In the Product Information dialog box, view your product license type.