> 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/announcement/new-update-package-for-the-isg-box.md).

# New update package for the iSG Box

Dec 14, 2025

We’ve released a new update package for the iSG Box. This update includes major improvements and fixes, especially for Home Assistant stability issues.

#### **What’s Updated**

1\. **Home Assistant 2025.12.2 pre-installed**

– Fully resolves previous HA instability and startup problems.

2\. **Fixed Dashboard Weather Issue**

– The issue where the weather widget displayed a network error has been resolved.

3\. **Security Enhancements**

– You can now set your own System Access Password:\
**iSG → Settings → Settings → System Access Password**

***

**Update Steps**

**Step 1:**\
*iSG → System Update → 1. iSG Update → New Version*

<figure><img src="https://1561436000-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FpCtFemS511EXKjNnjKqg%2Fuploads%2FvwJ8RpPz8g0lB9UkIuJl%2Fimage.png?alt=media&amp;token=46731017-8d75-4d3d-a5b4-2e364eaa97ad" alt=""><figcaption></figcaption></figure>

{% hint style="info" %} <mark style="color:red;">If the iSG shows a black screen or web browser after updating, simply press the Home button on the remote to return to home page.</mark>
{% endhint %}

**Step 2:**\
*iSG → System Update → 2. Container Update → New Version*

<figure><img src="https://1561436000-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FpCtFemS511EXKjNnjKqg%2Fuploads%2F5zH26pgBzs4NaFcrd8Jh%2Fimage.png?alt=media&amp;token=b368b9d1-b2bc-484b-9a34-f8ffc844d4dd" alt=""><figcaption></figcaption></figure>

**Step 3:**\
*iSG → System Update → 3. Image Update → New Version*

<figure><img src="https://1561436000-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FpCtFemS511EXKjNnjKqg%2Fuploads%2F8ltHVohv7zO50G8a27Vd%2Fimage.png?alt=media&amp;token=85b8cd5a-7d87-4991-af5d-8a7b498e3384" alt=""><figcaption></figcaption></figure>

{% hint style="info" %} <mark style="color:red;">The new image version will only appear</mark> <mark style="color:red;"></mark><mark style="color:red;">**after completing Step 1**</mark>
{% endhint %}

If you need to keep your HA and Zigbee data, please perform a one-click backup.

<figure><img src="https://1561436000-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FpCtFemS511EXKjNnjKqg%2Fuploads%2FnX3sUHRJd1TQhlXfljHJ%2Fimage.png?alt=media&amp;token=a7df3847-afbf-45aa-aee7-d1e84bb8903a" alt=""><figcaption></figcaption></figure>

{% hint style="info" %} <mark style="color:red;">After all updates are completed, please reboot the device.</mark>
{% endhint %}

{% hint style="info" %} <mark style="color:red;">Home Assistant may take a few minutes to start after booting. Please wait patiently.</mark>
{% endhint %}

**Step 4（optional）:**

You can restore the data in the same location as the backup, but it needs to be done one by one.

***

If you run into any issues during the process or after updating, feel free to contact us anytime by sending email (<support@linklink-iot.com>).