Please find the instructions below:

You can download new version of theme in our Debutify app and it will be downloaded as fresh copy.

Once done, please bulk-update Add-Ons (if installed) on newly installed theme.

You can copy your previous theme settings by copy and paste the content of the file settings_data.json

NOTE: However, you will still need to reinstall any code added by apps, so you need to contact the app support for this.