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computer troubleshootingPATCH 2026.10.18

How to Remove Norton Security from Your Computer (Windows and Mac)

By VGSources Team 6 min read

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On Windows, uninstall Norton through appwiz.cpl, choose Norton 360, complete the removal wizard, and restart. If that uninstall fails, use Norton’s official Norton 360 Remover and select Remove, not the reinstall option. On Mac, the procedure depends on whether you use macOS Catalina or later, or Mojave and earlier. Removing the application does not cancel your Norton subscription or automatic renewal.

What happens when you remove Norton?

Uninstalling Norton removes the installed Norton application from the computer. It does not, by itself, cancel the subscription associated with your Norton account. If you are trying to stop future billing, you must complete Norton’s separate subscription-cancellation process after removing the software.

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The Windows removal utility also offers two different outcomes. One option removes the current Norton application and automatically reinstalls the latest version. The other removes the existing application only. Choose the removal-only path when your goal is to uninstall Norton permanently.

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Norton’s remover does not uninstall Norton Private Browser. That browser is a separate component and needs its own removal procedure.

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Remove Norton normally on Windows

Use the standard Windows uninstall entry first. This is the supported first step for a normal installation and works on supported Windows editions where Norton 360 appears in the installed-program list.

  1. Close Norton. Exit the Norton window and close any Norton interface that is open.
  2. Open the installed-program list. Press Windows + R to open the Run dialog.
  3. Launch Programs and Features. Type appwiz.cpl and press Enter.
  4. Select Norton. In the list, select Norton 360. Depending on the Windows build and Norton release, the command may be labeled Remove or Uninstall.
  5. Confirm the removal. Follow the prompts, confirm that you want to uninstall, and click Next through the wizard.
  6. Restart Windows. Restart when the wizard finishes, even if Windows does not immediately force a restart.

If Norton 360 is not listed, check that you are using the Windows account and installation where Norton is actually installed. Do not remove unrelated entries simply because their names contain “Norton”; the entry you want is the installed Norton security product.

Use Norton 360 Remover when the normal uninstall fails

If the regular wizard displays an error, hangs, or leaves Norton installed after a restart, use Norton’s official Norton 360 Remover. It is intended for situations where the ordinary Windows uninstall cannot complete.

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Choose removal only

  1. Download and open Norton’s Norton_360_remover utility from Norton Support.
  2. When the utility presents its choices, select Remove. Do not select the option that removes Norton and automatically reinstalls the latest version.
  3. Confirm the prompt labeled Uninstall.
  4. When prompted, click Restart Now.

The restart is part of the removal process. Allow Windows to restart before checking whether Norton has been removed or installing another security application.

If the remover is slow or stops responding

Norton advises exiting other running programs and restarting the computer before trying the remover’s removal-only flow again. A clean restart can release files that were still in use by the failed uninstall attempt.

If Norton Family is installed, uninstall Norton Family before running Norton 360 Remover. Leaving that component in place can interfere with the remover’s attempt to clean up the main Norton installation.

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If the remover reports an error

The utility includes a Reboot option that enters Windows Safe Mode. Use that option when the normal remover reports an error, then run the removal process from Safe Mode as directed by the utility.

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Safe Mode loads a reduced Windows environment, so some programs and drivers that normally hold Norton files open are not started. Do not interrupt the reboot sequence. After the removal completes, restart Windows normally and verify that the Norton application is gone.

Remove Norton from a Mac

Mac instructions differ by macOS version. Norton’s manual also requires an administrator account user name and password, and the Mac must be restarted after uninstalling.

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macOS 10.15 Catalina or later

  1. Close Norton if it is open.
  2. Open Finder and select Applications in the sidebar.
  3. Drag the Norton application to the Trash or Bin.
  4. When Norton displays its confirmation window, click Continue.
  5. Enter the administrator account user name and password when requested.
  6. Choose Uninstall.
  7. Restart the Mac when Norton prompts you to do so.

Dragging the application to the Trash is only the beginning of this process. Complete the authentication and choose Uninstall; otherwise the Norton removal routine may not run.

macOS 10.14 Mojave or earlier

  1. Click the Norton icon in the Mac menu bar.
  2. Open Norton, then choose Norton > Uninstall Norton.
  3. Click Uninstall.
  4. Authenticate with the administrator account when prompted.
  5. Restart the Mac after the uninstall process finishes.

If you do not know an administrator password, you cannot complete Norton’s documented Mac uninstall process. Ask the Mac’s administrator to perform the removal rather than repeatedly retrying with a standard account.

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Which removal path should you choose?

Situation Use this path Important choice
Windows, Norton is listed in installed programs appwiz.cpl uninstall Select Norton 360, complete the wizard, and restart.
Windows, the normal uninstall fails or hangs Norton 360 Remover Select Remove for removal only.
Remover reports an error The remover’s Reboot option Run the removal flow in Windows Safe Mode.
macOS 10.15 Catalina or later Finder > Applications, then Trash/Bin Click Continue, authenticate, choose Uninstall, and restart.
macOS 10.14 Mojave or earlier Norton menu-bar command Choose Norton > Uninstall Norton, authenticate, and restart.

What to check after uninstalling

  • Restart completed: The computer should have completed the restart requested by the uninstall wizard or Norton utility.
  • Norton is no longer installed: On Windows, check the installed-program list again. On Mac, check the Applications folder after the restart.
  • Norton Private Browser: If it remains, remember that Norton 360 Remover does not remove it. Follow the browser’s separate uninstall instructions.
  • Subscription status: Removing the application does not cancel billing or automatic renewal. Use Norton’s separate account cancellation process if you no longer want the subscription.
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Troubleshooting common uninstall problems

“Norton won’t uninstall” on Windows

Start again with a restart and close other running programs. Then use Norton 360 Remover, selecting Remove rather than the reinstall choice. If the utility reports an error, use its Reboot option to enter Safe Mode and repeat the removal there.

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The remover reinstalls Norton

This happens when the reinstall option is selected. Run Norton 360 Remover again and choose Remove, confirm Uninstall, and select Restart Now when prompted.

Norton Family is still installed

Remove Norton Family before running Norton 360 Remover. It is a separate Norton component and should be handled first when the remover is having difficulty completing.

The Mac uninstall asks for credentials

Norton requires the administrator account user name and password on Mac. A standard user cannot substitute their own non-administrator credentials. Have the administrator authenticate the uninstall, then restart the Mac.

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The subscription is still active

That is expected after an application uninstall. The software removal and the subscription are separate actions. Complete Norton’s subscription-cancellation process if you want to stop renewal.

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Does uninstalling Norton cancel the subscription?

No. Norton states that uninstalling the application does not automatically cancel the subscription. If you want to stop future renewal, use Norton’s separate subscription-cancellation process in addition to the Windows or Mac uninstall steps.

Final checklist

  1. Identify whether the computer is running Windows or macOS.
  2. On Windows, try appwiz.cpl first and restart after removal.
  3. If that fails, run Norton 360 Remover and select Remove, not reinstall.
  4. Use the remover’s Reboot option for Safe Mode if it reports an error.
  5. On Catalina or later, remove Norton through Finder and authenticate; on Mojave or earlier, use the Norton menu-bar command.
  6. Remove Norton Private Browser separately if it remains installed.
  7. Cancel the subscription separately if you want to stop billing or automatic renewal.

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