How to upgrade from prestashop 1.6 to 1.7 easily

[osukosuk54]

How to upgrade from prestashop 1.6 to 1.7 easily . i bought a nulled MigrationPro 6.2.1 but its not connecting with bridge connector

 

[Detolox]

Hi, same problem here. Is imposible for my to update my shop. If I find a module that works I will tell you!