Download the Software
For Magento 2.x, you must first generate a pair of access keys for the Magento 2 repository. In this example, the customer has already generated the required access keys. However, it’s easy to do, and we’ll show you how.
Download the software you purchased
On the Order Confirmation screen, next to the item you purchased, click Download.
The download screen opens, with each product that is available for download.
If applicable, choose the Version of the product.
Click Technical Details to display the additional information.
Click Download. Then, look for the zip file at the bottom of the screen and Save the file.
On the Order Confirmation screen, next to the product, click Install.
The Magento Access Keys screen opens.
My Access Keys