How to Change Your Computer's Name on a Mac

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This How.com.vn teaches you how to change the name of your computer (also called the “host name”) in macOS.

Part 1
Part 1 of 2:

Changing the Name of your Mac

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  1. How.com.vn English: Step 1 Click the icon menu.
    It’s at the top-left corner of the screen.
  2. How.com.vn English: Step 2 Click System Preferences….
    It’s near the top of the menu.
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  3. How.com.vn English: Step 3 Click Sharing.
    It’s the blue folder icon with a diamond-shaped street sign inside.
  4. How.com.vn English: Step 4 Type a new computer name into the blank.
  5. How.com.vn English: Step 5 Press ⏎ Return.
    The name of the computer is now updated.
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Part 2
Part 2 of 2:

Showing Your Mac on the Finder Sidebar

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  1. How.com.vn English: Step 1 Open up the Finder Preferences.
    From the Finder menu, select Finder Preferences...
  2. How.com.vn English: Step 2 Enable your device.
    In the Finder Preferences window, press Sidebar at the top. Under Devices, locate your Mac icon (it's the one with the name you just set).
  3. How.com.vn English: Step 3 Click the checkbox next to it.
    Check any other devices or servers you want to appear in the sidebar, and then close the window. Your Mac should now appear in the Finder's sidebar.
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Community Q&A

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  • Question
    How do you create a password for a Macbook?
    How.com.vn English: Community Answer
    Community Answer
    Go to System Preferences.Go to Security & Privacy (gray house icon).Click on "Change Password..."Don't type anything in the "Old Password".Enter your new password in "New Password".Verify it by re-entering it.A password hint will show up. Choose your hint. Then click "Change Password".
  • Question
    How do I change the name of my home folder in the finder?
    How.com.vn English: Community Answer
    Community Answer
    You can't do that because it would involve all the directories of every file being changed to the new home folder. Your best bet would be to back-up your data, create another account, and then install all the backed up files on the new account.
  • Question
    How can I remove an old Apple ID from a Macbook?
    How.com.vn English: Community Answer
    Community Answer
    You would have to go into the Settings and log out of that user's account. Afterward, you would need to remove the account and then log into your new account.
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      Tips

      • A standard name may look like "Steve Jobs' MacBook." Just personalize this with your own name.
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      All tip submissions are carefully reviewed before being published
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      Warnings

      • Don't use apostrophe (') as in many cases question mark (?) is displayed.
      • Don't set a name you'll regret later on, just in case you forget this process.
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      Things You'll Need

      • A Mac

      About This Article

      Tested by:
      How.com.vn Technology Team
      How.com.vn is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 20 people, some anonymous, worked to edit and improve it over time. This article has been viewed 950,073 times.
      How helpful is this?
      Co-authors: 20
      Updated: June 16, 2023
      Views: 950,073
      Categories: MacBook
      Article SummaryX

      1.Click the Apple menu.
      2.Click System Preferences.
      3.Click Sharing.
      4.Type a new computer name.
      5.Press Return.

      Did this summary help you?

      Thanks to all authors for creating a page that has been read 950,073 times.

      Is this article up to date?

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