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macOS User Guide
- Welcome
-
- Work across devices using Continuity
- Use iPhone as a webcam
- Use iPhone with Desk View
- Stream audio and video with AirPlay
- Use one keyboard and mouse to control Mac and iPad
- Hand off between devices
- Unlock your Mac with Apple Watch
- Make and receive phone calls on your Mac
- Sync music, books, and more between devices
- Resources for your Mac
- Resources for your Apple devices
- Copyright
![](https://help.apple.com/assets/65A8106E7C69B635140E606E/65A81072C0272B1FFA02DE51/en_US/c3fdc62492cd63e79f2554926d6fbef0.png)
Have your Mac speak audio descriptions for videos
Audio descriptions provide an audible narration of important onscreen action and content in movies and TV shows. If you have a video that includes audio descriptions, your Mac can read them aloud for you.
On your Mac, choose Apple menu
> System Settings, then click Accessibilityin the sidebar. (You may need to scroll down.)
Click Descriptions on the right.
Turn on “Play audio descriptions when available.”
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