This tutorial will show you how to install a WordPress theme through the WordPress admin panel.
1. Open the WordPress admin panel, and go to the Appearance>Themes menu.
2. At the top, click the Add New button.
3. Then click the Upload button to upload the theme package file from your computer.
4. When the upload is complete, you need to activate the theme. Click the Activate button.
Feel free to check the detailed video tutorial below:WordPress. How to install a theme via admin panel,