> For the complete documentation index, see [llms.txt](https://docs.abtasty.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abtasty.com/feature-experimentation-and-rollout/sdk-and-environments/managing-sdk.md).

# Managing SDK

The **Manage SDK** page lets you monitor and control Feature Experimentation & Rollout (FE\&R) SDK behavior across all environments.

Technical teams use it to **resynchronize SDKs**, **troubleshoot issues**, or **temporarily disable FE\&R changes** without deploying new code.

This page provides a centralized view of **all active SDKs**, their **latest updates**, and **emergency actions** per environment.

### What you can see

You can access this page from the FE\&R settings: **Settings → Feature Experimentation → Manage SDK**

<figure><img src="/files/uEDQOD7R1q4Rp1Pnv5JX" alt=""><figcaption></figcaption></figure>

The environment table shows:

* **Environment name**
* **Last environment change**
* **Available SDK actions for each environment**

Use this to track recent updates and SDK activity across Production, PreProd, and custom environments.

{% hint style="warning" %}
To access this page, you must have a **Super Admin** role.
{% endhint %}

### Available actions

#### Force SDK refresh

<figure><img src="/files/SOAV0VzfULF57qBnPPLo" alt=""><figcaption></figcaption></figure>

Forces the SDK to reload its configuration from FE\&R.

* Does not modify campaigns, flags, or targeting rules
* No impact on live behavior
* Useful for resynchronizing or validating recent changes

#### Clear SDK (Panic Mode)&#x20;

<figure><img src="/files/NxGl92zSMwozBaaEqq11" alt=""><figcaption></figcaption></figure>

Activates **Panic Mode** for the selected environment.

* Disables all FE\&R-driven modifications
* No flags, rollouts, or experiments are applied
* Application runs with default code behavior

This can also be used as a **Code Freeze mode** during incidents or investigations.


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