i4SCADA Knowledge Base

Update / Upgrade a software-based license


Upgrade your i4SCADA License or extend the License period, by following this easy step-based tutorial, accompanied by screen-shots and useful hints.


Since 3.8.10 version you can easily update your product license. Check this article and follow the described steps.

In case you already own a WEBfactory i4SCADA software license that needs an update or an upgrade, please organise the following steps:

  1. Go to the Start menu and open the Licensing tool under the i4SCADA Products batch.

  2. The i4SCADA License Manager is opened in a browser window.

  3. Open the Configuration panel and switch to the Network tab.

  4. Fill in the EMS URL area the following URL http://licensing.webfactory-i4.de and click the Submit button.



    Please make sure that no other characters are added, when copying the URL!

  5. Next, click on the Activate license button, located at the top of the page.

  6. A new browser page is opened. In this view, switch to the License Update tab and click the Update Licenses button.

  7. Your license is now updated!