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macOS User Guide
- Welcome
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- 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
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- What is Family Sharing?
- Set up Family Sharing
- Add a user or group
- Set up Screen Time for a child
- Share purchases with your family
- Watch and listen together with SharePlay
- Share a Photo Library
- Collaborate on projects
- Find content shared with you
- Find your family and friends
- Play games with your friends
- Resources for your Mac
- Resources for your Apple devices
- Copyright
See used and available storage space on your Mac
See how much storage space is used on your Mac and how much space is available.
If you see more than one disk in the Storage area of General settings, your internal disk has multiple volumes or containers. See See if your Mac shares space across APFS volumes for information about free space available in containers.
On your Mac, choose Apple menu > System Settings, then click General in the sidebar. (You may need to scroll down.)
Click Storage on the right, then click All Volumes.
Move the pointer over a colour to see the amount of space each category uses. Light grey space represents free storage space.
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