To upload a new WordPress theme for your site via FTP please kindly follow the instructions below:

  1. Using an FTP client such as FileZilla to access your host web server, create a directory to save your Theme in the wp-content/themes directory provided by WordPress. For example, a Theme named Test should be in wp-content/themes/test. Your Theme may provide this directory as part of the archive.
  2. Upload the Theme files to the new directory on your host server.
  3. Follow the instructions below for selecting the new Theme.