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
- Create original images with Image Playground
- Create Genmoji with Apple Intelligence
- Use Apple Intelligence in Photos
- Summarize notifications and reduce interruptions
- Use ChatGPT with Apple Intelligence
- Apple Intelligence and privacy
- Block access to Apple Intelligence features
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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

None: Your video appears in a window that’s separate from your shared screen.
Small: Your video appears in a movable bubble that shows a cropped view of you within your shared screen.
Large: Your video is the most prominent feature in the window, and your screen is framed next to you on a separate layer.
When you’re done with your presentation and no longer need to share your screen, click Stop Sharing.
Note: If you don’t see Presenter Overlay as an option, the app you’re using doesn’t support it.
Add reactions
When using an app that captures video, such as FaceTime, you can add reactions that fill the camera frame with fun, 3D augmented reality effects—including hearts, balloons, fireworks, and more.
Go to an app that captures video, such as FaceTime.
Click
Thumbs up
Balloons
Confetti
Fireworks
Use Mic Modes on your MacApple Support article: Identify your iPhone model
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