- Connect to the administration interface of PrestaShop.
- If there is an update of the PrestaShop version to perform, you must install the module "1-click upgrade" from "Customize > Modules > Marketplace".
- Once you install it, in the vertical menu of your interface, please click on "Module manager" in the section "IMPROVE > Modules".
Then click on "Configure" button of your "1-Click Upgrade" module to start the update.
- Before starting the update of your store, you must enable maintenance mode by going to CONFIGURE > Shop Parameters > Maintenance
then disable the shop and add your IP address by clicking on "Add my IP", then click "Save".
- Afterwards, you must check if an update is available by clicking on "Check if a new version is available".
- If available, select the "Upgrade Prestashop Now" box.
Please note that the PrestaShop update will take a few minutes.