Step 1: Download the Exchange zip file.
The iThemes Exchange zip file can be downloaded directly from the WordPress Repository or from the iThemes Member Panel (for current iThemes customers).
Step 2: Log in to your WordPress site.
Step 3: Visit the Add New Plugins page to upload Exchange.
To install iThemes Exchange on your WordPress site, visit Plugins > Add New from the WordPress Admin Dashboard.
From this page,