> For the complete documentation index, see [llms.txt](https://docs.gercstudio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gercstudio.com/multiplayer/activation.md).
# Activation
* Import the **PUN 2** asset from the Unity Package Manager.
* Enter an ID of your project in the PUN settings window (this window will appear after import or click (Window -> Photon Unity Networking -> PUN Wizard -> Setup Project)).
{% hint style="info" %}
You can get your ID on the [Photon site](https://www.photonengine.com/en-US/Photon), or use our: **5f8e39db-2ea0-4a49-bfb6-0ce36e6e69b5**
{% endhint %}
* Open the **USK Integrations Manager** and activate the multiplayer module there.
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