In order to distribute a new license to the network clients, follow these steps:
The license will now be distributed over the network.
Proceed the same way with the license distribution for Avira Server.
Further information e.g. about licensing, the installation of software packages and the security environment can be obtained in this HowTo document.
Note: In case you do not use Avira SMC, please read the following article: Add a license via Internet Update Manager