After downloading the theme, please follow these steps:
Log in to your WordPress admin dashboard
Go to Appearance > Themes and select Add New Theme
Click Upload Theme > Select File, choose the downloaded ZIP file and click Install Now
When prompted, replace the current version of the theme.
Once you have completed the provided steps, you will have successfully updated the theme to the latest version, this process will not result in any data loss.
Alex Vtn
I'm a fashion blogger and photographer, from Florence