As long as your license is active, you will receive automatic updates for your plugins from your WordPress admin panel. It works just like for any other plugin, you can update your WP Darko plugin in one click (from your dashboard).
In order to receive updates for your item(s) when new versions are released, you will need to activate your license(s). You can do that from your WordPress admin panel using the license key that was provided with the purchase receipt.
If you lost your license key, submit a new request, we’ll be happy to help you with that.