Kerio Control Offline License File

After upload, Kerio Control will validate the signature and apply the license immediately. No reboot is required.

A formatted USB drive to physically transfer the downloaded file into your air-gapped environment. Step-by-Step: How to Download and Apply the Offline License

for the changes to reflect on the online registration portal. customercare.gfi.com troubleshooting an "invalid license" error or instructions on how to this license to a new appliance? Registering Kerio Control - KerioControl - GFI Kerio Control Offline License File

Before downloading the file, you need the unique identifier of your firewall. Access your Kerio Control administration console. Navigate to .

Ensure the license file is not expired or created for a significantly older version of Kerio Control. After upload, Kerio Control will validate the signature

If not directly available, you may need to generate a registration request file from your Kerio Control administration panel first, and upload it to the GFI Portal. Part 2: Importing the File in Kerio Control Once you have the .lic file, follow these steps:

Operating Kerio Control completely offline impacts certain features that rely on cloud synchronization. Manual Definition Updates Security modules require manual updates when offline. Step-by-Step: How to Download and Apply the Offline

In an era of persistent connectivity, managing network security appliances in presents a unique paradox: How do you license a firewall that, by policy, cannot phone home to a vendor’s activation server?

Now that you have the .lic file on your secure storage medium, return to the offline Kerio Control machine.

When a license is purchased or renewed, it must be registered with GFI's licensing servers. For environments with a stable internet connection, this process happens automatically. The offline license file is the mechanism that allows you to complete the registration and activation process on a completely isolated firewall.