To backup your child site with the MainWP UpdraftPlus Extension
- go to the MainWP > Sites > Manage Sites page
- Locate the site that you want to backup and click Edit action
- Go to the UpdraftPlus tab
On the backup child site UpdraftPlus Backups page on the Status tab:
You will find the Backup Now and Restore buttons.
To create a Backup of your child site, click the Backup Now link.
To restore a backup of your child site, click the Restore button, and follow the process.