> For the complete documentation index, see [llms.txt](https://kb.linknlink.com/isg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.linknlink.com/isg/faq/updating-related.md).

# Updating Related

- [iSG MAX with the error message "Failed to get device license information"?](https://kb.linknlink.com/isg/faq/updating-related/isg-max-with-the-error-message-failed-to-get-device-license-information.md)
- [Why I Can't Get Zigbee Firmware Update on iSG Display Max](https://kb.linknlink.com/isg/faq/updating-related/why-i-cant-get-zigbee-firmware-update-on-isg-display-max.md)
- [How to use USB drive to Update iSG firmware?](https://kb.linknlink.com/isg/faq/updating-related/how-to-use-usb-drive-to-update-isg-firmware.md): This guide will show you how to download the iSG firmware upgrade file onto a USB drive and then locate and install it within the iSG.
- [How to use Opera to Update firmware?](https://kb.linknlink.com/isg/faq/updating-related/how-to-use-opera-to-update-firmware.md): In this article, we will guide you on how to use the Opera browser to assist in upgrading iSG and HA containers.
- [How to upgrade iSG to support HA to the latest version? 【update 05/08/2025】](https://kb.linknlink.com/isg/faq/updating-related/how-to-upgrade-isg-to-support-ha-to-the-latest-version-update-05-08-2025.md): Since Home Assistant requires Python 3.13 support starting from version 2025.3, we have upgraded the Python version of the iSG container.
- [Upgrading Original iSG Display to Support HA to the Latest Version](https://kb.linknlink.com/isg/faq/updating-related/upgrading-original-isg-display-to-support-ha-to-the-latest-version.md): From this version onward, we've fully upgraded iSG's container architecture. Going forward, iSG's built-in Home Assistant will continuously support updates to the latest version.