unlock my macbook air

Hi Stretch_Physicaltherapy,

It seems you're having trouble with your Mac being locked and we can help.

You can unlock your Mac on iCloud.com using the passcode you set when you locked it using Find My:

How do I unlock my Mac?

After you locate your Mac, you can unlock it with your passcode on iCloud.com. Make sure to use the passcode that you created when you locked it with Find My, not your device passcode.

Here's how to see the passcode that you used to lock your Mac:

1. Sign in to icloud.com/find. 
2. Select your Mac from the Devices menu. 
3. Select Unlock. After you follow the steps to verify your identity, you'll see the passcode that you need to unlock your Mac.

If your Mac is lost or stolen

Let us know if that helps.

Thanks for using the Apple Support Communities.