https://www.themepunch.com/faq/update-to-5-0-via-ftp/
1. Download the latest version of Slider Revolution
2. Replace the plugin files via FTP
- Next, delete the folders/files located inside the following directory:
- wp-content/plugins/revslider/
And then replace them with the folders/files located inside the “revslider” folder that can be found inside the zip file you downloaded from CodeCanyon.