Mac User Guide
- Welcome
- What’s new in macOS Sequoia
-
- Intro to Apple Intelligence
- Find the right words with Writing Tools
- Create original images with Image Playground
- Create your own emoji with Genmoji
- Use Apple Intelligence with Siri
- Summarize notifications and reduce interruptions
- Use ChatGPT with Apple Intelligence
- Apple Intelligence and privacy
- Block access to Apple Intelligence features
-
- 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
-
- 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

Change how folders open in the Finder on Mac
When you open a folder in the Finder, the folder’s contents usually replace the current contents of the window. If you prefer, you can open a folder in a new tab or window.
Set how all folders open
On your Mac, choose Apple menu
> System Settings, then click Desktop & Dockin the sidebar. (You may need to scroll down.)
Go to Windows on the right, click the pop-up menu next to “Prefer tabs when opening documents,” then choose an option:
Never: Open folders in a new window, not a tab.
Always: Open folders in a new tab.
In Full Screen: Open folders in a tab only when you’re working in full screen.
Open a single folder
In the Finder
on your Mac, press the Command key while you double-click the folder.
The folder opens in a new tab or window, depending on your Finder settings. Choose Finder > Settings, then click General. Select “Open folders in tabs instead of new windows” to have folders open in tabs; deselect it to have folders open in windows.
Tip: If the Finder toolbar and sidebar are hidden, double-clicking a folder without pressing the Command key opens the folder in a new window.
To open a new Finder window without opening a specific folder, click in the Dock, then choose File > New Finder Window or press Command-N.
Work with tabs
In the Finder on your Mac, do one of the following:
If all of your tabs aren’t visible, scroll through them.
When two or more tabs are open, click
to open a new tab.
To close a tab, place the pointer over the tab, then click
.