# Document history
<a name="doc-history"></a>

The following table describes significant changes to this guide. If you want to be notified about future updates, you can subscribe to an [RSS feed](https://docs.aws.amazon.com/prescriptive-guidance/latest/iot-greengrass-golden-images/iot-greengrass-golden-images.rss).

| Change | Description | Date | 
| --- |--- |--- |
| [Update](#doc-history) | Added information about [applicability](https://docs.aws.amazon.com/prescriptive-guidance/latest/iot-greengrass-golden-images/introduction.html#applicability). | November 11, 2025 | 
| [Initial publication](#doc-history) | — | October 23, 2024 |