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# Developing a Safari Web Extension

Customize and enhance web pages by building a Safari web extension.

## Overview

> Note: This sample code project is associated with WWDC20 session [10665: Meet Safari Web Extensions](https://developer.apple.com/videos/play/wwdc2020/10665/).

### Configure the Sample Code Project

Before you run the sample code project in Xcode:

1. Open Safari and choose Develop > Allow Unsigned Extensions.
2. In the project settings in Xcode, select the Sea Creator target.
3. Click the Signing & Capabilities tab.
4. For Signing Certificate, choose Sign to Run Locally. (Leave Team set to None.)
5. Repeat steps 3 and 4 for the Sea Creator Extension target.

---

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