To activate the auto update, go to Master Slider settings > Enable Automatic Update tab, then fill Your Envato Username and Master Slider Purchase Code.
By enabling auto update feature, you will access to premium sample sliders too.
- Go to your CodeCanyon account and, in the download page, re-download the plugin ( updates are free of charge )
- Remove `/wp-content/plugins/masterslider` directory on your website using FTP
- Extract the downloaded package file and find `masterslider-installable.zip`
- Extract `masterslider-installable.zip` directory to your computer and upload it to `/wp-content/plugins/` directory using an FTP
- Activate the plugin in the plugins page
If you delete Master Slider in plug-ins page by clicking on delete button, the uninstall process will be triggered and it will erase all sliders and data related to Master Slider. Please pay attention and always update the plug-in by the two methods mentioned above.