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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
![](https://help.apple.com/assets/63BCA927AAE78C58DD7FBE35/63BCA92EAAE78C58DD7FBE76/en_AU/f9979df145e31ea9fb18995403d2b2f6.png)
Set your Mac to log out when not in use
You can set your Mac to automatically log out the current user after a set period of inactivity. This helps ensure that your information is secure when your Mac is unattended.
On your Mac, choose Apple menu
> System Settings, then click Privacy & Securityin the sidebar. (You may need to scroll down.)
Click Advanced at the bottom.
Turn on “Enable stealth mode”.
Click the “Log out after” pop-up menu, then choose the amount of time before the user is automatically logged out.
See alsoPut your Mac to sleep or wake it
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