For Windows 10, versions 12.x, 11.x, 10.x, 9.x, and 8.x are compatible, with the specific backward compatibility window being approximately . For Windows 11, versions 12.x, 11.x, 10.x, and 9.x are supported. Note that version 8.1 and below are not officially supported on Windows 11 (though they may function, this is not guaranteed).
Are these endpoints or completely offline? eset endpoint security old version updated download
| Scenario | Recommended Action | | :--- | :--- | | | Download the last compatible version (likely 12.1.x ) from the official KB8288 page. Isolate this system from the internet as much as possible. | | I am using an EOL version as my daily driver. | Upgrade immediately. Your system is dangerously exposed. Download the latest version from KB8288 and perform an in-place upgrade. | | I need an old installer for a managed deployment policy. | Download the specific required version from KB8288. Plan a project to update your organization's policy to a supported version as soon as feasible. | | I have a valid license for an old product. | Your license is valid for the latest version of the same product tier . You are entitled to upgrade for free. Do not let your license go to waste on outdated, vulnerable software. | For Windows 10, versions 12
Are you managing them via the or as standalone clients? Are these endpoints or completely offline
If you are running an older version but want to ensure the protection engine is current, you can trigger a module update manually: Manual Trigger in the main program window and select Check for updates Verify Success
