WARNING: Remember to take backups of any modified files, as they will be overwritten.
Start by downloading the latest version from this link:
Then login to your Prestashop admin and go to
Modules And Services -> Modules And Services
On this page, do the following:
- Click Add New Module
- Click Choose a file and upload the clerk.zip file you just downloaded
- Click Upload this module
PrestaShop will now display a success message, confirming that your module has now been upgraded.
Thats it! Now you are running the latest version of the Prestashop module.