[Theme Horse Support Team]

If you have the latest version the you can update it from the ftp too. Just login to the ftp details from filezilla or any other ftp. First unzip the slider plugins.

Go to public_html -> theme folder (interface-pro) -> wp-content -> plugins and paste or upload revolution slider. If there is already exists revolution slider then first of all delete the revolution slider and then after upload a new version. After doing it activate it from your dashboard and you will have a new version of revolution slider in your dashboard.

Thank you!