InstallationΒΆ
- Within your Back Office, go to the tab "Modules > Modules & Services"
 - Press the button "UPLOAD A MODULE"
 - Drop the zip archive to the marked area or click the link "select file" and upload the zip file of the module
 
- Within your Back Office, go to the tab "Modules > Modules"
 - Click on the button "Add new module"
 - Click the "Choose a file" button and select the zip file of the module
 - Click the "Upload this module" button and wait for the upload to finish
 - Finally, in the list of modules, click the "Install" button
 
Info
For more help on this process, visit the official documentation at the link: https://addons.prestashop.com/en/content/21-how-to