V1.7 How to upgrade from Prestashop 1.3 to 1.7?

[prokill]

Hi everybody! There are modules availables on this forum but none can help me to migrate from Prestashop 1.3 to Prestashop 1.7? Any idea?

 

[muhaha]

Hi everybody! There are modules availables on this forum but none can help me to migrate from Prestashop 1.3 to Prestashop 1.7? Any idea?

Yes, just use the Search section