Go to Control Panel > Programs and Features and uninstall the Kerio VPN client.
If the latest version still fails, try installing an older stable version like , which is known to have better driver compatibility with Windows 10/11. Specific Error Codes error 28201 kerio vpn client
Select Kerio Control under the product family. Go to Control Panel > Programs and Features
Upon rebooting, a menu with options will appear. Press or F7 to select Disable driver signature enforcement . navigate to your download folder
Alternative for MSI files: Open an Elevated Command Prompt (Type cmd in Windows search, right-click, select ), navigate to your download folder, and launch the file manually: msiexec /i kerio-control-vpn-client.msi Use code with caution.
Go to Control Panel > Programs and Features and uninstall the Kerio VPN client.
If the latest version still fails, try installing an older stable version like , which is known to have better driver compatibility with Windows 10/11. Specific Error Codes
Select Kerio Control under the product family.
Upon rebooting, a menu with options will appear. Press or F7 to select Disable driver signature enforcement .
Alternative for MSI files: Open an Elevated Command Prompt (Type cmd in Windows search, right-click, select ), navigate to your download folder, and launch the file manually: msiexec /i kerio-control-vpn-client.msi Use code with caution.