> For the complete documentation index, see [llms.txt](https://docs.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.collibra.com/platform-self-hosted/about-installation-and-upgrade-for-collibra-platform-self-hosted-expanded-capabilities.md).

# Collibra Platform Self-Hosted extended capabilities installation and upgrade

The following documentation provides instructions for the installation and upgrade for Collibra Platform Self-Hosted (CPSH) extended capabilities and all necessary components. Each of these components uses a dedicated Zarf package that must be installed for a successful upgrade.

{% hint style="info" %}
The installation of Zarf and applicable components are required if you currently use Edge and wish to add Technical lineage.
{% endhint %}