Your Apple Watch isn't only useful for tracking your fitness or using Apple Pay: If you have a compatible Mac, you can also use Auto Unlock: The feature (which requires macOS Sierra or later and watchOS 3 or later) lets you pair your watch to your Mac; once you've done so, you can automatically unlock your computer just by sitting down in front. With the help of “Continuity”, Apple has turned the Mac, iPad, iPhone, and Apple Watch into an unstoppable all-in-one platform. Being able to start reading an article or responding to an email on your iPhone, and pick it up to continue reading or writing from your Mac or iPad is incredible. Canary is home security made simple. The Canary app works with our security devices to connect your home to your phone, allowing you to view and protect those that matter most. Monitor your home: Watch live or recorded HD videos day or night. Access Canary’s timeline for a living history of your home. Save and bookmark your favorite clips.

  1. Security App For Mac Connected To Apple Watch Download
  2. Security App For Mac Connected To Apple Watch Series 3
Security app for mac connected to apple watch series 3

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Auto Unlock works when you're wearing your unlocked watch and are very close to your Mac. If necessary, move your watch a little closer.

How to automatically log in

This feature gives you instant access to your Mac when you're wearing your Apple Watch. Just wake up your Mac and you’re ready to go—without typing a password.

The first time you log in after you turn on, restart, or log out of your Mac, you must log in by entering your password manually. After that, Apple Watch logs in for you.

How to approve other password requests

You can also use your Apple Watch to approve other requests to enter your administrator password. This works anywhere you need to type your Mac password, such as when viewing passwords in Safari preferences, unlocking a locked note, approving an app installation, or unlocking settings in System Preferences.

For example, when you click the lock to make a change in System Preferences, your Mac prompts you to approve with Apple Watch:


To automatically enter your password without having to type it, just double-click the side button on your Apple Watch:

How to set up Auto Unlock

  1. Make sure that your Mac and Apple Watch meet the system requirements for Auto Unlock.
  2. Make sure that your devices are set up as follows:
    • Your Mac has Wi-Fi and Bluetooth turned on.
    • Your Mac and Apple Watch are signed in to iCloud with the same Apple ID, and your Apple ID is using two-factor authentication.
    • Your Apple Watch is using a passcode.
  3. Choose Apple menu  > System Preferences, then click Security & Privacy. Select ”Use your Apple Watch to unlock apps and your Mac” or ”Allow your Apple Watch to unlock your Mac.”

If you're not sure whether your Mac supports Auto Unlock, press and hold the Option key while choosing Apple menu > System Information. Select Wi-Fi in the sidebar, then look for ”Auto Unlock: Supported” on the right:

Learn more

If you're having difficulty getting Auto Unlock to work, try these solutions:

Security App For Mac Connected To Apple Watch Download

  • In Security & Privacy preferences, deselect ”Use your Apple Watch to unlock apps and your Mac,” then restart your Mac and turn this setting back on.
  • Make sure that your Mac isn't using Internet sharing or screen sharing.

Security App For Mac Connected To Apple Watch Series 3

Learn about more Continuity features for your Apple devices.