How do I update Prestashop CMS from one version to another?

Procédure

How do I upgrade my Prestashop CMS from one version to another?

1. connect to the administration interface of your Prestashop online shop and click on the " 1-Click Upgrade" button in the left-hand column of your Prestashop CMS.

2. Then click on the"Click here to put your shop under maintenance" button before starting to update your online shop.

3. First check for available updates by clicking on the"Check if a new version is available" button. If a new version is available after checking, select"Minor version (recommended)" in the"Channel" box. It is preferable to update to a version recommended by Prestashop. Finally, click on"Save" and wait while your online shop is updated. Updating from one version to another may take a few minutes.