1. Open YouTube.com: Launch your preferred web browser and visit the YouTube website.
2. Search for the Video: In the search bar at the top of the YouTube page, type the following search query: "Madonna Open Your Heart music video".
3. Click on the Music Video: Once the search results appear, look for the official music video for "Open Your Heart" by Madonna. It should be among the top results. Click on the video thumbnail to play it.
4. Enjoy the Music Video: The music video for "Open Your Heart" will start playing. You can watch the video in high definition by selecting the appropriate quality setting in the bottom right corner of the video.
5. Additional Options: While watching the video, you may see options to share it on social media, add it to a playlist, or read comments from other viewers.
Please note that the availability of music videos on YouTube may vary based on region restrictions or changes in the platform's policies. If you encounter any issues in accessing the video, you can try searching for it on other video platforms or through Madonna's official website.