# Installation

- [Install Theme 🎯](/halo-docs/installation/install-theme.md)
- [Update Theme 🔔](/halo-docs/installation/update-theme.md)
- [Theme Update Service](/halo-docs/installation/update-theme/theme-update-service.md)
- [Install App](/halo-docs/installation/install-app.md)
- [Product Review](/halo-docs/installation/install-app/product-review.md)
- [Shopify Search & Discovery](/halo-docs/installation/install-app/shopify-search-and-discovery.md)
- [Affiliate & Referral](/halo-docs/installation/install-app/affiliate-and-referral.md)