Click Download Upgrade above to download the latest build on the server where Kerio Connect is currently installed.Kerio Connect supports both auto and manual upgrading, If you're using Kerio Connect 9 and above, you can automatically upgrade your version from the Configuration > Advanced Options > Software Updates tab on the Administration interface. If the proxy server requires authentication, type the username and password.Type the address and port of the proxy server.Select the Use HTTP proxy for antivirus updates, Kerio update checker and other web services option.Switch to the HTTP Hypertext Transfer Protocol - A protocol for exchange of hypertext documents in HTML.

You can also use a proxy server to connect to the Internet for updates: If a new version is available, Kerio Connect displays a notification on the Dashboard and in the Advanced Options - Server Updates section. To immediately check for new versions, click Check now.If Kerio Connect is used in production, do not enable the Check also for beta versions option. Select the Automatically check for new versions option.Go to the Configuration > Advanced Options section.Perform the upgrade when there is no traffic on the server or when it is least impacting on the business operation.Ĭonfigure server update check and notifications

Kerio Connect requires restart during upgrade.For more information refer to Kerio Connect Multi-Server System requirements and Prerequisites. Check that the server meets the latest system and hardware requirements.If you are performing the upgrade using the administration the cryptsetup package is installed automatically. If you are manually upgrading to Kerio Connect 9.2.7 and above on Linux then you must first install the cryptsetup package before the upgrade.

You are entitled to upgrade to the latest version that gets released during your Software Maintenance period, even post its expiration. Your Software Maintenance expiration date can be found on the splash screen of your Kerio Connect Administration console.

Check that the Software Maintenance is valid for the upgrade.

For more information refer to Configuring backup in Kerio Connect.

We recommend to take a full backup of Kerio Connect.

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