If you are planning to use this theme with a big customization, we provide the child theme that is bundled on theme’s folder to achieve your goal. Installing the child theme is quite easy and basically is almost the same as installing JNews. This section will guide you to install the child theme.
After downloading JNews package from Themeforest you need to extract those file, and then you will find zip file with name jnews-child.zip . This is the child theme file of JNews.
1. Go to Appearance → Themes on your WordPress Admin Dashboard.
2. Click the Add New button at the top of the page and then choose Upload Theme option.
3. After that, upload file jnews-child.zip (look at the image above) and click Install Now
4. When the upload has finished, click Activate and now you’re ready to create some customization on JNews with your own need.