Here, first check the 'Start at Login' option. It will make sure that AppLocker starts up automatically every time you boot up your Mac and locks all your selected apps. Second, click on the plus sign (+) to add an app. From the new window, search for an app on your Mac and then click on it to instantly add the program to the locked apps list. Click Activation Lock Status under Hardware. Turn off Activation Lock before you send your Mac in for service, sell it, or give it away Before you send your Mac in for service, sell it, or give it away, you should turn off Activation Lock. Choose Apple menu () System Preferences, then click Users & Groups (or Accounts). Click lock icon, then enter an administrator name and password. To prevent your Dock from being messed with by another, you can lock it down using Terminal. We'll show you the commands you need to lock the Dock's position, size, and contents to prevent unwanted changes. So if you're ready, here's how to lock the Dock on your Mac.
See this article If your Mac is lost or stolen - Apple Support
Quickly lock your MacBook with the Touchbar If your MacBook has a Touchbar, you can use that too. How to install parallel apps. You can configure a button to immediately send your laptop to sleep making it easy to lock it down. The downside is that you can accidentally trigger the setting if you have big fingers like me.
How do I unlock my Mac?
After you locate your Mac, you can unlock it with your passcode. Make sure to use the passcode that you created when you locked it with Find My Mac, not your device passcode. How is bluestacks.
Here's how to see the passcode that you used to lock your Mac:
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- Sign in to icloud.com/find on a Mac or PC.
- Select your Mac from the Devices menu.
- Select Unlock. After you follow the steps to verify your identity, you'll see the passcode that you need to unlock your Mac.
The passcode is valid for a limited time. If you forget your passcode or can't verify your identity to see it, take your Mac to an Apple Authorized Service Provider along with your proof of purchase.
Nov 12, 2018 6:47 AM
Activation Lock helps you keep your Mac secure if it's ever lost, stolen, or misplaced, and can improve your chances of recovering it. Activation Lock can continue to deter anyone from reactivating your device without your permission, even if you erase your device remotely. All you need to do is keep Find My Mac turned on, and remember your Apple ID and password.
What you need
- Upgrade your Mac to macOS Catalina.
- Your Mac must have the Apple T2 Security Chip. You can learn whether your Mac has this chip in Apple menu > About this Mac > System Report > Controller.
- Enable two-factor authentication for your Apple ID.
- Leave Secure Boot enabled on its default setting, Full Security, with 'Disallow booting from external media' selected under the External Boot section.
How it works
When you turn on Find My Mac, your Apple ID password or device passcode is required before anyone can turn off Find My, erase your Mac, or reactivate and use your Mac.
Activation Lock is automatically enabled when you set up Find My on devices that meet its system requirements.
If your Mac goes missing
If you ever misplace your device or think it may have been stolen, you can sign into iCloud.com or use the Find My app to locate your device on a map, play a sound, lock your Mac, or erase it. Activation Lock works in the background to make it more difficult for someone to use or sell your missing device, but you can still remotely lock your device with Find My to secure it with a unique passcode and display a message onscreen for anyone who may find it.
How to check that Activation Lock is on
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- Choose Apple menu > About this Mac.
- Click System Report.
- Click Activation Lock Status under Hardware.
Turn off Activation Lock before you send your Mac in for service, sell it, or give it away
Before you send your Mac in for service, sell it, or give it away, you should turn off Activation Lock. If you have access to the device, turn off Find My Mac to disable Activation Lock, and then sign out of iCloud. How do i play a rar file.
- Choose Apple menu > System Preferences.
- Click Apple ID, then click iCloud.
- Turn off Find My Mac.
- Click the Sign Out button.
If you can't access your Mac and you need to turn off Activation Lock, follow these steps.
What you need
- Upgrade your Mac to macOS Catalina.
- Your Mac must have the Apple T2 Security Chip. You can learn whether your Mac has this chip in Apple menu > About this Mac > System Report > Controller.
- Enable two-factor authentication for your Apple ID.
- Leave Secure Boot enabled on its default setting, Full Security, with 'Disallow booting from external media' selected under the External Boot section.
How it works
When you turn on Find My Mac, your Apple ID password or device passcode is required before anyone can turn off Find My, erase your Mac, or reactivate and use your Mac.
Activation Lock is automatically enabled when you set up Find My on devices that meet its system requirements.
If your Mac goes missing
If you ever misplace your device or think it may have been stolen, you can sign into iCloud.com or use the Find My app to locate your device on a map, play a sound, lock your Mac, or erase it. Activation Lock works in the background to make it more difficult for someone to use or sell your missing device, but you can still remotely lock your device with Find My to secure it with a unique passcode and display a message onscreen for anyone who may find it.
How to check that Activation Lock is on
Num Lock Apple Keyboard Windows
- Choose Apple menu > About this Mac.
- Click System Report.
- Click Activation Lock Status under Hardware.
Turn off Activation Lock before you send your Mac in for service, sell it, or give it away
Before you send your Mac in for service, sell it, or give it away, you should turn off Activation Lock. If you have access to the device, turn off Find My Mac to disable Activation Lock, and then sign out of iCloud. How do i play a rar file.
- Choose Apple menu > System Preferences.
- Click Apple ID, then click iCloud.
- Turn off Find My Mac.
- Click the Sign Out button.
If you can't access your Mac and you need to turn off Activation Lock, follow these steps.
- Go to iCloud.com and sign in with your Apple ID.
- Click Find iPhone.
- Select All Devices, then click your Mac.
- Click Erase Mac. Select Next until the device is erased.
- Click next to your Mac.
What to do if your Mac starts up to an Activate Mac window
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If you've purchased a Mac from someone other than Apple or an authorized Apple reseller and the device starts up to an Activate Mac window, the device is still linked to the previous owner's account. You'll need to ask them to remove the device from their account.
