How to Lock Your Macbook With Your iPhone

Remotely Locking a Macbook

Yes, you can remotely lock a Macbook. To do so, open the Find My app on your device and tap Activate under Mark As Lost, or select Lock on iCloud.com. This will lock your Macbook with a passcode to help prevent unauthorized access and display a custom message with your phone number on the Lock screen in case someoe finds it.

Source: macrumors.com

Unlocking a Macbook with an iPhone

Yes, you can unlock your Macbook with your iPhone. However, this requires a third-party app which can be found on the App Store. This app will allow you to pair your iPhone with your Macbook and use it to unlock your device when it is close enough. This can be a very convenient way to unlock your device without having to type in a password every time. To make sure this feature works as expected, please read the instructions carefully and make sure that all of the required settings are enabled on both devices.

Locking Your Mac When You Walk Away

Locking your Mac when you walk away is an important security measure to help protect your data. To set up your Mac to lock automatically after a period of inactivity, you’ll first need to open the System Preferences. From the Apple menu, choose System Preferences. Then click Desktop & Screen Saver. Click Screen Saver and use the slider to choose 15 minutes (or less). This will cuse your Mac’s screen to lock after 15 minutes of inactivity. Once you have the timer set, click Show All to go back to the main System Preferences window. Finally, click Security & Privacy and then click the General tab at the top of the window. Make sure “Require password” is selected and use the drop-down menu next to it to select how soon after sleep or screen saver begins you want your Mac to require a password for access – we recommend immediately.

Accessing a Mac Remotely From an iPhone

In order to access your Mac from your iPhone remotely, you will need to set up a secure connection between the two devices. First, make sure that both of your devices are connected to the same network. Then, enable Screen Sharing and Remote Login on your Mac by going to System Preferences > Sharing. Once enabled, you can use an app like LogMeIn or TeamViewer to create a secure connection between your iPhone and Mac. With this connection established, you will be able to access and control your Mac remotely from your iPhone.

Can Siri Lock My Mac?

Yes, Siri can lock your Mac. You can set up a Siri Shortcut on your iPhone to lock and unlock your Mac usng Voice Control. To do this, you’ll need to enable Voice Control on your Mac from the Accessibility options in System Preferences. Once enabled, you can create a Siri Shortcut and assign it a phrase to activate the shortcut, such as “Lock my Mac”. When you say this phrase, Siri will automatically lock your Mac for you.