At the staging site of Z.com WordPress, you can update WordPress whenever you need.
※WordPress of the production site will be automatically updated.
This feature is to test new themes and plug-ins on a staging site.
You can update the WordPress of the staging site from the admin page of the production site.
※It can not be updated from the admin page of the staging site.
1. Make a backup for your current staging site.
2. Click the Z.com logo on the admin page
3. Click on [Update the version for WordPress on staging site.], then WordPress will be updated.