This registration method uses Manual Upgrade and is not recommended for normal product registration on products that have Internet access. See Registering the SMA 500v for Hyper-V for the recommended registration method on products with Internet access.
Only an SMA 500v for Hyper-V that was registered online can be de-registered. If the SMA 500v for Hyper-V was registered using the offline method, de-registration is not supported.
In a closed network, yourSMA 500v for Hyper-V does not have Internet access and cannot communicate directly with the SonicWall licensing server. To complete the registration process, you need to obtain information from MySonicWall and then log into your SMA 500v for Hyper-V and enter that information.
To register an SMA 500v for Hyper-V in a closed network environment
Under Manual Upgrade, paste the License Keyset into the Keyset field.