If your company uses a self-signed certificate, your Mac might block the connection. Click "Show Certificate" when prompted and check the box to Always Trust the certificate in your Mac Keychain.
The safest way to get the absolute latest build is directly from GFI: Navigate to the official page. Select Kerio Control from the product dropdown menu. Locate the Mac OS section under the VPN Client category. Download the standard .dmg installer package. Option 2: Your Organization’s Kerio Control Web Interface
Once installed, the client typically launches automatically: support.keriocontrol.gfi.com Connection Name
On recent macOS versions (Catalina or later), if you see a security warning, go to System Settings > Privacy & Security and select "Open Anyway" You may be prompted to allow the app to use System Extensions ; ensure you click "Allow" to enable the VPN driver. Configuration Steps kerio control vpn client mac m1 download
: Enter the server address or IP address provided by your IT department (do not include https:// or port numbers unless instructed). Username : Enter your corporate domain username. Password : Enter your corporate password.
. You must grant access for the network extension to function. Configure:
If you need an older version or find the above link unavailable, Kerio maintains a comprehensive . You can find it at http://download.kerio.com/archive/ . Here you can browse and download VPN clients for Windows, Mac, and Linux based on the exact version and system architecture you need. If your company uses a self-signed certificate, your
Look for the message stating software from "GFI" or "Kerio" was blocked, and click . Restart your Mac if prompted. Step 3: Configure and Connect
Enter a descriptive name (e.g., "Office Network").
If you run into issues during the configuration, let me know: What are you running? Are you getting a specific error code or message? Select Kerio Control from the product dropdown menu
Connecting to a secure corporate network using Kerio Control VPN on an Apple Silicon Mac (M1, M2, or M3 chips) requires specific steps. Because older versions of the Kerio Control VPN client were built for Intel-based Macs, running the software on modern macOS architecture requires using either the official native client or the built-in macOS VPN tools.
If your IT administrator still runs an older Kerio Control server (version 9.2 or below), ask them to update the server or use the built-in (L2TP/IPsec or OpenVPN) as a temporary alternative, since the old Intel client will not function correctly on M1/Macs.
Generally stable, though some users on older versions reported upload speed degradation. Version 9.4.3 and later addresses many of these M-series performance bottlenecks.