# Prerequisites

We will guide through the main function of NexaID browser extension.

**Download**

The NexaID browser extension is currently compatible with Chrome browser. Support for other browsers is planned for the future.

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#### 1. Open the Extensions Page

Type `chrome://extensions/` in your address bar and press Enter. Alternatively, click the three-dot menu in the top right corner, select Extensions, and then Manage Extensions.

#### 2. Enable "Developer Mode"

In the top right corner of the page, locate the Developer mode toggle and turn it ON. Once enabled, you will see three new buttons: *Load unpacked*, *Pack extension*, and *Update*.

#### 3. Load Your Extension

Click the Load unpacked button. A file dialog will appear. Navigate to the root folder of your extension (the folder containing your `nexaid-transgate-extension-0.0.7-chrome.zip` file) and select it.


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