Mac User Guide
- Welcome
- What’s new in macOS Sequoia
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- Get started with Apple Intelligence
- Use Writing Tools
- Use Apple Intelligence in Mail
- Use Apple Intelligence in Messages
- Use Apple Intelligence with Siri
- Get webpage summaries
- Summarize an audio recording
- Use Apple Intelligence in Photos
- Summarize notifications and reduce interruptions
- Apple Intelligence and privacy
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- Intro to Continuity
- Use AirDrop to send items to nearby devices
- Hand off tasks between devices
- Control your iPhone from your Mac
- Copy and paste between devices
- Stream video and audio with AirPlay
- Make and receive calls and text messages on your Mac
- Use your iPhone internet connection with your Mac
- Share your Wi-Fi password with another device
- Use iPhone as a webcam
- Insert sketches, photos, and scans from iPhone or iPad
- Unlock your Mac with Apple Watch
- Use your iPad as a second display
- Use one keyboard and mouse to control Mac and iPad
- Sync music, books, and more between devices
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- Control what you share
- Set up your Mac to be secure
- Allow apps to see the location of your Mac
- Use Private Browsing
- Keep your data safe
- Understand passwords
- Change weak or compromised passwords
- Keep your Apple Account secure
- Use Mail Privacy Protection
- Use Sign in with Apple for apps and websites
- Find a missing device
- Resources for your Mac
- Resources for your Apple devices
- Copyright
Shift to warmer colors on your Mac
You can schedule Night Shift to make your display colors warmer at a particular time of day or at sunset. Warm screen colors are easier on your eyes when you use your Mac at night or in low-light conditions. Also, exposure to bright blue light in the evening can make it harder to fall asleep. You can turn Night Shift on or off at any time—for example, if you’re in a darkened room.
Tip: You can also turn Night Shift on and off using Control Center. Click 
in the menu bar, click Display, then click Night Shift. You can also use Siri to turn Night Shift on or off.
On your Mac, choose Apple menu
in the sidebar. (You may need to scroll down.)Click Night Shift, then do one of the following:
Shift to warmer colors at a set time at night: Click the Schedule pop-up menu, choose Custom, then choose when you want Night Shift to begin and end.
Shift to warmer colors at sunset: Click the Schedule pop-up menu, then choose Sunset to Sunrise.
To automatically turn on Night Shift at sunset, your Mac uses your location to determine when it’s nighttime for you. To use this option, you must turn on Location Services.
Shift to warmer colors manually: Turn on the “Turn on until [time]” option. Night Shift remains on until the next day or until you turn it off.
