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macOS User Guide
- Welcome
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- Change System Preferences
- Change your desktop picture
- Add your email and other accounts
- Use a screen saver
- Change the picture for you or others in apps
- Set up other users on your Mac
- Set up Screen Time for yourself
- Change the system language
- Make it easier to see what’s on the screen
- Use accessibility features
- Run Windows on your Mac
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- Use Continuity across your devices
- Stream audio and video with AirPlay
- Use your iPad as a second display
- Hand off between devices
- Insert photos and documents from iPhone or iPad
- Insert sketches from iPhone or iPad
- Copy and paste between devices
- Use Apple Watch to unlock your Mac
- Make and receive phone calls on your Mac
- Control accessories in your home
- Send files between devices with AirDrop
- Use AirPods with your Mac
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- Manage cookies and other website data in Safari
- Use Private Browsing in Safari
- View privacy reports in Safari
- Understand passwords
- Reset your Mac login password
- Use keychains to store passwords
- Set up your Mac to be secure
- Guard your privacy
- Use Sign in with Apple for apps and websites
- Protect your Mac from malware
- Control access to your camera
- Find a missing device
- Resources for your Mac
- Resources for your Apple devices
- Copyright
Turn infrared reception on or off
If your Mac has infrared (IR) reception, you can turn it on or off in Security & Privacy preferences. When you turn on IR reception for your Mac, any IR device close to your Mac can control it. You can turn IR reception off to prevent unwanted control of your Mac or to prevent pairing with an IR remote control.
On your Mac, choose Apple menu > System Preferences, click Security & Privacy, then click General.
If the lock at the bottom left is locked , click it to unlock the preference pane.
Click Advanced.
Select “Disable remote control infrared receiver” to turn off IR reception, or deselect it to turn on IR reception.
To set your Mac to respond to the commands of a specific remote control, click Pair, then follow the onscreen instructions.
See alsoChange Advanced preferences
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