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macOS User Guide
- Welcome
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- Use Continuity across your devices
- Use your iPad as a second display
- Hand off between devices
- Insert photos and scans from iPhone or iPad
- Insert sketches from iPhone or iPad
- Copy and paste between devices
- Use Apple Watch to unlock your Mac and approve requests
- Make and receive phone calls on your Mac
- Control accessories in your home
- Send files between devices with AirDrop
- Use AirPods with your Mac
- Stream content to Apple TV
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- Understand passwords
- Use keychains to store passwords
- Reset your Mac login password
- Set up your Mac to be secure
- Guard your privacy
- Protect your Mac from malware
- Use Sign in with Apple for apps and websites
- Clear your Safari browsing history
- Manage cookies and other website data in Safari
- Find a missing device
- Resources for your Mac
- Resources for your Apple devices
If you need a new version of an app
If you recently installed a new version of macOS, you may need to install a new version of one or more apps.
See which version of an app you have
On your Mac, open a Finder window.
Click the Applications folder.
Select the app, then choose File > Get Info or press Command-I.
Get the latest version of an app
Open the App Store on your Mac.
Search for the app.
For information about apps, contact the developer or go to the developer’s website.
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