This solution guides you to update or reinstall the theme to another version.
Additionally there are some tips or things to pay attention for while updating the theme.

There are 2 main steps to update the theme:
1. Deleting the older version of the theme and plugins
2. Installing the new version of the theme and plugins

3. From Envato ToolKit Plugin

1. Deleting the Old Version of the theme and plugins
To be able to install the latest version of the theme, we will need to delete the old version of the theme.

You can do this in the Wordpress Dashboard under the Themes page, or through FTP by renaming or deleting the theme directory. 


By deleting the theme and plugins, you will just erase the theme/plugin files. Your content and changes will stay same. 


2. Installing the New Version of the theme and plugins 
After deleting the old theme and plugins, you should be able to install the new version of the theme normally (latest version of the theme can be downloaded   form themeforest.net/downloads page).


The process should be the similar to the first time installation of the theme.
You can do this through the WordPress Dashboard or FTP.


Note: Changes to core files will be erased once your theme/plugin gets updated (custom code added in theme's php files). So please prefer making changes on Appearance > Theme Options > Custom CSS or simply by child theme. 



3. By Envato ToolKit Plugin

https://wordpress.org/plugins/toolkit-for-envato/