# Plugin installation **Klarna Payments HPP for Phoca Cart** is installed like any other Joomla extension. First, download the latest version of the plugin. Then, in the Joomla Administrator panel, go to `Extensions > Manage > Install` and upload the package you downloaded from the NorrNext website. ### Plugin updates You can use the advantages of **Joomla Update System** to get the latest version of a product in a few clicks if the new version appears. Read more: [How to enable one-click update for NorrNext commercial extensions](https://docs.norrnext.com/joomla-tutorials/how-to-enable-one-click-update-for-norrnext-commercial-extensions) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.norrnext.com/klarna-payments-hpp-for-phoca-cart/plugin-installation.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.