Install your Theme
Now that you have purchased this Amazing theme, it’s time to install it in WordPress!
Install Via WP Dashboard
If you have already downloaded the theme after you purchased it, Download Your Theme and then Log into your WordPress website and browse to Appearance > Themes
Then click on the option to upload theme.
Next browse for the zipped theme file you downloaded from ThemeForest (make sure you have downloaded the “Installable Wordpress File Only ” Zip as this is what you would upload, if you downloaded the "All Files & Documentation" Zip be sure to extract it and locate the theme which is salient.zip .
Install Via FTP
Your second installation option is to upload the theme via FTP. For this method first log into your site via FTP and browse to your folder located at wp-content/themes. Unzip the theme file you downloaded from Themeforest and upload only the extracted salient.zip folder to your server.
Next log into your WordPress site and navigate to Appearance > Themes to activate the Salient Theme.