Just press and hold the power button on your Mac until it turns off. If you're selling, giving away, or trading-in your Mac and want to leave it in an out-of-box state, don't use the setup assistant or your previously connected Bluetooth devices, if any. o 4 - Three-pass erase, consisting of two random fills plus a.

After restart, a setup assistant guides you through the setup process, as if you're setting up your Mac for the first time. o 2 - Seven-pass erase, consisting of zero fills and all-ones fills plus a final random fill.

After joining a network, your Mac activates.

To select a Wi-Fi network, use the Wi-Fi menu in the upper-right corner of the screen.

You might be asked to select a Wi-Fi network or attach a network cable.

When reconnecting to a Bluetooth keyboard, you're asked to choose a language. If the accessory doesn't connect within 30 seconds, turn the accessory off and back on. If it needs to reconnect to a Bluetooth accessory such as a keyboard or mouse, you might be asked to turn on the accessory. Your Mac restarts and shows a black screen or progress bar.Click Erase All Content & Settings to confirm that you want to proceed.If you're asked to sign out of Apple ID, enter your Apple ID password and click Continue.Click Continue to allow your settings, media, data, and the other listed items to be removed.Or click Continue to proceed without making a new backup. If you're asked to back up your Mac before resetting it, you can open Time Machine and back up to an external storage device.Enter the password that you use to log in to your Mac, then click OK. An erase assistant asks you to sign in with your administrator credentials.After choosing Erase All Content and Settings, follow these steps to continue: What to do before you sell, give away, or trade in your Mac. This was the responsibility of the previous owner/ Enterprise management /MDM admin.

So my question is, does anyone know how I can get this removed please?

I'm aware that this is do with the devices serial numbers being registered on the Apple servers, so no amount of erasing and reinstalling will stop this message as it gets loaded when a clean version of OS is downloaded. I've have recently purchased 2 MacBook Pros from a commercial auction (part of the Thomas Cook group that recently went into administration).įor reference, the sale and purchase of the devices is perfectly legitimate and legal.īoth devices have had their hard drives erased prior to my purchase and I have reinstalled the current OS on them, but I'm getting the 'Remote Management' message on startup which also mentions Remote management enables the administrator of Thomas Cook Money set up email, network etc.

Wipe out macbook pro