Uploading a Theme
Importing a theme into your environment
When moving a theme from one environment into another (such as from staging into production), an exported zipped theme file is required.
Open the designer
You can do this from any space.
Select the THEME tab
Click on Manage Themes.
Click the magnifiying glass
This will appear to the right of the Installed Themes setting.
Click the upload button
Navigate to your zipped theme file.
Select 'open'
Theme Press expects a zipped file for importing. Do not unzip it before uploading.