Many people have a need to upgrade Magento to a newer version, but this is not an easy task to do with Magento. It would be great if you had a button in the admin to do the update, but it's not that simple. You may be thinking, "but what about Magento Connect?" He's not that efficient, believe me. Today in this tutorial I will explain how to upgrade your Magento store. This tutorial has been tested with version 126.96.36.199 to 188.8.131.52.