> For the complete documentation index, see [llms.txt](https://documentation.grax.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.grax.com/reuse-data/managed-package/first-generation.md).

# First Generation

{% hint style="danger" %}
The First Generation Managed Package is being deprecated in favor of the newer, more advanced [Second Generation Managed Package](https://documentation.grax.com/reuse-data/managed-package/second-generation).

For additional details, please see our retirement notice [here](https://documentation.grax.com/notices/feature-retirements/first-generation-managed-package-retirement).
{% endhint %}

The first-generation GRAX Managed Package is a deprecated implementation of the core GRAX product as well as the Lightning Web Components. This package includes a large amount of custom code, custom objects, triggers, a managed application, a dozen permission sets, protected custom settings, and several scheduled jobs. It is more complicated to set up and maintain than the second-generation package and no longer receives updates.

## Installing or Updating

If you are an existing user of the first-generation package and need to install it into another org or patch an older version version of the package in your org, please [reach out to our Support team](/support/get-support.md) for help.

## More Information

{% content-ref url="/pages/1EjUBgfycjSfFa3V6F7C" %}
[Features](/reuse-data/managed-package/first-generation/features.md)
{% endcontent-ref %}

{% content-ref url="/pages/3nnQIGXHHYvyEkX994OG" %}
[Uninstall](/reuse-data/managed-package/first-generation/uninstall.md)
{% endcontent-ref %}

{% content-ref url="/pages/3MYkhXsuTQP4Mas5fmoV" %}
[Migrate](/reuse-data/managed-package/first-generation/migrate.md)
{% endcontent-ref %}


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