> For the complete documentation index, see [llms.txt](https://elessi-docs.nasatheme.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://elessi-docs.nasatheme.com/getting-started.md).

# GETTING STARTED

- [Download and Installation](https://elessi-docs.nasatheme.com/getting-started/download-and-installation.md)
- [Requirements](https://elessi-docs.nasatheme.com/getting-started/download-and-installation/requirements.md)
- [Download Theme](https://elessi-docs.nasatheme.com/getting-started/download-and-installation/download-theme.md)
- [Installation Theme](https://elessi-docs.nasatheme.com/getting-started/download-and-installation/installation-the-theme.md)
- [Import Demo Content](https://elessi-docs.nasatheme.com/getting-started/import-demo-content.md)
- [Import More Demos](https://elessi-docs.nasatheme.com/getting-started/import-demo-content/import-more-demos.md): After completing the theme installation process and importing sample data, you can also add additional home pages if you want
- [Updates](https://elessi-docs.nasatheme.com/getting-started/updates.md)
- [Update Theme](https://elessi-docs.nasatheme.com/getting-started/updates/update-theme.md)
- [Method 1: Automatic Updates](https://elessi-docs.nasatheme.com/getting-started/updates/update-theme/automatic-updates.md)
- [Method 2: Manual Update](https://elessi-docs.nasatheme.com/getting-started/updates/update-theme/manual-update.md)
- [Update Nasa Core plugin](https://elessi-docs.nasatheme.com/getting-started/updates/update-nasa-core-plugin.md)
- [Update WP Bakery and Revolution Slider plugin](https://elessi-docs.nasatheme.com/getting-started/updates/update-wpbakery-and-revolution-slider-plugin.md)
- [Performance](https://elessi-docs.nasatheme.com/getting-started/performance.md)
- [Changelog](https://elessi-docs.nasatheme.com/getting-started/changelog.md)