To access it you have to navigate to the Appearance/ Import Demo Content****
Admin Panel → Appearance → Import Demo Content
To import the demo content you’re going to go to the theme files you have downloaded from ThemeForest, go to the folder dummyData, find the file pixiebolt_wp_content.dat , then head back on the WP Dashboard, Appearance/ Import Demo Content choose the file you have found above, then click Upload File & you’re done.
To access it you have to navigate to the Tools/ WordPress
Admin Panel → Tools → WordPress
To import the WordPress content, please go to the directory here Tools/ WordPress, and install the tool, after you have done that correctly, please click the option “Run Importer”.
Now head into your theme files downloaded from ThemeForest, go to the folder dummyData, find the file demo_content.xml and choose it. After clicking upload & import.
Make sure you have set your permalinks to be post name (4th option available). (Admin Panel / Settings / Permalinks)