If you are using a Mac with an Apple M-series chip (M1, M2, M3, or M4), you need the correct version of the Kerio Control VPN Client to ensure compatibility and stability. Unlike older Intel Macs, M1/Macs use ARM architecture.
Important Compatibility Note: The legacy Kerio Control VPN Client (versions 9.2.x and earlier) does not natively support Apple Silicon. You require Kerio Control Client 9.3.0 or higher (now often rebranded as GFI Kerio Control VPN Client) for full M1/M2/M3 compatibility.
The Kerio Control VPN Client is fully compatible with Apple Silicon (M1/M2/M3) Macs. While older versions initially required Rosetta 2 for translation, recent updates have introduced native support through Universal binary builds. 📥 Download Options
You can obtain the latest client through the following official channels:
Latest Universal Client: Specifically designed for modern macOS versions (Monterey and above), the GFI VPN Downloads page provides a Universal binary that runs natively on both Intel and M-series chips.
Version History Archive: If you need a specific older version for compatibility with your server, use the Kerio Software Archive.
Direct Version Support: Kerio Control version 9.3.6 and later explicitly included updates to work on Apple macOS devices with M1 chips. 🛠️ Installation & M1-Specific Troubleshooting kerio control vpn client mac m1 download
Installing on Apple Silicon requires specific security adjustments due to macOS's strict kernel extension policies:
Grant Permissions: On macOS Big Sur and later, you must manually allow the Kerio VPN driver in System Settings > Privacy & Security.
Kernel Extensions: For full functionality, you may need to change your Mac's Security Policy to allow third-party kernel extensions via Recovery Mode.
Rosetta Requirement: If using an older version (pre-9.3.6), the system will prompt you to install Rosetta 2 the first time you run the client. ⚙️ Quick Configuration Guide
Once the client is installed, follow these steps to connect:
Server Details: Enter the server name or IP address (e.g., ://company.com). Click Connect
Credentials: Provide the username and password issued by your administrator.
Persistent Connection: Enable this setting to have the VPN reconnect automatically upon computer restart.
Menu Bar Status: Check the box to show the VPN status in your menu bar for quick access and monitoring. VPN Clients - GFI
The Kerio Control VPN client for Mac is officially compatible with M1 and M2 Apple Silicon chips. Support was originally introduced in version 9.3.6 and further refined in later releases like 9.4.3 to use modern macOS system extensions. How to Download and Install
Download: Obtain the latest "Universal" or macOS-specific installer from the GFI KerioControl VPN Clients page or the official Kerio Software Archive.
Mount DMG: Open the downloaded .dmg file and double-click the installer icon. If you are using a Mac with an
Permissions: During installation, macOS may block the system extension. Navigate to System Settings > Privacy & Security and click "Allow" for the Kerio software developer. Configure: Server: Enter your company's VPN server address or IP.
Credentials: Enter your username and password provided by your administrator.
Connect: Click the "Connect" button to establish the secure tunnel. Troubleshooting "Service Not Running"
If you see an error stating the "Kerio Control VPN Client service is not running" on your M1 Mac, it is often due to macOS security blocking the driver.
Ensure you have allowed the software in Privacy & Security settings.
If the issue persists, you can manually load the service via Terminal using:sudo launchctl load com.kerio.kvpncsvc.plist in the /Library/LaunchDaemons directory. Configuring Kerio Control VPN Client in macOS
Unlike commercial VPNs, Kerio Control does not have a public, one-click download page. The client is usually distributed by your network administrator or downloaded directly from your company’s Kerio Control firewall.