Install LuminOS
From the Shopify Theme Store or zip
- In Shopify Admin go to Online Store → Themes.
- Add LuminOS (Theme Store) or upload the theme zip under Add theme → Upload zip file.
- Open Customize on the unpublished theme to configure before going live.
- When ready, click Publish.
After install
- Set logo, colors, and typography under Theme settings — see Theme settings.
- Review the home and product templates in the editor — see Theme editor.
- Install companion apps only for features you use:
- Lumin Discount App for mix & match checkout discounts
- Lumin Kit for app-synced reviews