Mac User Guide
- Welcome
- What’s new in macOS Tahoe
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- Intro to Apple Intelligence
- Translate messages and calls
- Create original images with Image Playground
- Create your own emoji with Genmoji
- Use Apple Intelligence with Siri
- Find the right words with Writing Tools
- 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
- Resources for your Mac
- Resources for your Apple devices
- Copyright and trademarks

Choose what your Mac does when you insert a CD or DVD
When you connect an external optical drive to your Mac, you can choose what your Mac does when you insert certain types of CDs and DVDs. For example, you can open Photos whenever you insert a picture CD, or play music from a music CD.
On your Mac, choose Apple menu
> System Settings, then click CDs & DVDsin the sidebar. (You may need to scroll down.)
Note: If you don’t have an optical drive connected to your Mac, CDs & DVDs settings aren’t available.
Use the pop-up menus on the right to choose an action for the type of inserted disc.
Tip: Turn on “Show eject in menu bar” to display the Eject menu in the menu bar for quickly ejecting disks from connected optical drives.
Some apps can start processing an inserted disc immediately. To find out how to set up an app to start processing a disc immediately, see the app’s user guide.