Only available if you are using a Network (or “floating”) license, and are using a borrowed license.
Allows you to “return” a license to the license server before your borrowing expiration date. This returns a license to the server, so that it is available to other workstations, and no longer exclusive to your workstation.
The Return Borrowed License dialog is presented for your product.
Click Yes.
Your license is returned to the network license server. After you return the borrowed license, you can borrow a license again immediately as long as a license for that product is available on the network.