CNET How To - Wednesday, October 25, 2017 at 5:00 AM
How to sell your MacBook Pro with Touch Bar - CNET
Touch Bar not doing it for you? No matter the reason, if you are ready to
move on from your MacBook Pro with Touch Bar, there's an extra step you need
to take before you sell it or pass it along to a worthy successor.
Before we get to the extra Touch Bar step, here's what you need to do to get
any MacBook ready for sale.
Step 1: Sign out of all accounts
The first step is to back up the files and data you want to keep, either by
moving them to iCloud (or your preferred cloud service) or an external hard
drive. With your important files safely offloaded, you can now begin the
process of removing all traces of you from your MacBook. Here's what you
need to do:
Sign out of iTunes
Open iTunes and go to Account > Authorizations > Deauthorize This Computer.
Sign out of iCloud
Go to System Preferences > iCloud and click the Sign Out button.
Sign out of iMessage
Open the Message app and go to Messages > Preferences and click the Accounts
tab. With your account selected on the left, click the Sign Out button on
the right.
Unpair Bluetooth devices
If your MacBook will be leaving your possession but not your premises --
maybe you're selling your MacBook to a roommate or passing it along to your
kid -- then you need to unpair any Bluetooth devices that you aren't
including in the deal. To do so, go to System Preferences > Bluetooth,
select a device you want to unpair, click the X button to the right of its
name and then click Remove.
Step 2: Clear data from the Touch Bar
Take a look at Step 6 of this Apple Support page on getting your Mac ready
to sell. It outlines how to "clear any information stored by the Touch Bar."
Does the Touch Bar store information that's separate from the hard drive?
Apple did not immediately respond to my request for comment, so I can only
surmise that the Touch Bar stores your Touch ID data. According to this
Apple Support page, your passcode and fingerprint data are stored in a
separate chip Apple calls the Secure Enclave. Perhaps it is this Secure
Enclave that you erasing to remove your Touch ID information stored by the
Touch Bar.
You can quickly remove any Touch ID fingerprints you registered on your
MacBook Pro by going to System Preferences > Touch ID and mousing over a
fingerprint profile and clicking the X button and then clicking Delete.
Apple Support, however, tells you to use a Terminal command while in
recovery mode to clear any data stored by the Touch Bar.
Here's what to do:
Shut down your MacBook Pro and then power it back in MacOS Recovery mode by
immediately holding down Command-R after hitting the power button. If you
see the MacOS Utilities window, then you have successfully entered MacOS
Recovery. Ignore the options in the MacOS Utilities window and instead click
Utilities in the menu bar and choose Terminal. Enter this command in
Terminal.
xartutil --erase-all
Hit Enter, type yes to confirm your intentions and then hit Enter again.
Quit Terminal and restart your MacBook per usual. You can check to see if
your Touch ID was, indeed, erased by going to System Preferences > Touch ID
and looking to see if your fingerprint profiles were erased.
Step 3: Erase and reinstall MacOS
After removing all traces of yourself so the next user of your MacBook Pro
can start with a fresh slate, you'll also want to erase your disk and
reinstall MacOS. To erase your disk, head back to MacOS Recovery and choose
Disk Utility from the utilities window. Next, select your device or volume
in the sidebar of Disk Utility and click the Erase tab. You should be able
to leave the three fields for Name, Format and Scheme as their default
selections before clicking Erase to erase your disk.
 Apple 
After your disk is erased, start up again in MacOS Recovery mode and this
time choose Reinstall MacOS from the utilities window. Select your disk then
click Install. Don't enter your information when your MacBook restarts to
the setup assistant. You can just shut it down and let the next owner enter
their information and set up the machine.
Now you're ready to sell your MacBook. If you plan on getting another Apple
computer, consider trading it in. Otherwise, follow our complete guide to
selling your MacBook.

Original Article at:
https://www.cnet.com/how-to/how-to-sell-your-macbook-pro-with-touch-bar/#fta
g=CAD5457c2c


-- 
The following information is important for all members of the Mac Visionaries 
list.

If you have any questions or concerns about the running of this list, or if you 
feel that a member's post is inappropriate, please contact the owners or 
moderators directly rather than posting on the list itself.

Your Mac Visionaries list moderator is Mark Taylor.  You can reach mark at:  
[email protected] and your owner is Cara Quinn - you 
can reach Cara at [email protected]

The archives for this list can be searched at:
http://www.mail-archive.com/[email protected]/
--- 
You received this message because you are subscribed to the Google Groups 
"MacVisionaries" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/macvisionaries.
For more options, visit https://groups.google.com/d/optout.

Reply via email to