Norton installs deep protection components that the standard uninstaller does not always remove cleanly. Follow the manual steps with the official Norton Remove and Reinstall tool, or let UniClean handle it with a full backup first.
These are the locations a standard uninstall commonly misses.
| Location | Type | Note |
|---|---|---|
C:\Program Files\Norton Security | folder | Main install folder on many versions; the exact folder name varies by product generation. |
C:\ProgramData\Norton | folder | Settings, logs and update data. |
C:\Program Files\Common Files\Symantec Shared | folder | Shared components on older Norton and Symantec installs. |
HKLM\SOFTWARE\Norton | registry | Product configuration keys. |
HKLM\SOFTWARE\Symantec | registry | Legacy keys left by older Norton versions. |
NortonSecurity | service | Main Norton service, protected while tamper protection is on. |
Norton Safe Web | extension | Browser extension for Chrome, Edge and Firefox installed separately. |
The Windows-only way. It works, but takes longer and has no undo.
Open Norton, go to Settings > Administrative Settings and turn off Norton Tamper Protection so it does not block removal.
Go to Settings > Apps > Installed apps, find Norton and select Uninstall. Choose to remove all user data when asked.
Uninstall any remaining Norton entries such as Norton Password Manager or Norton Secure VPN.
Restart so the NortonSecurity service and drivers are fully unloaded.
Download the Norton Remove and Reinstall tool from Norton support, select Advanced Options, then Remove Only, and restart when prompted.
Remove Norton Safe Web and Norton Password Manager extensions from every browser.
Look for C:\ProgramData\Norton and the Norton install folder in Program Files and delete them if they still exist after the restart.
Faster, complete, and reversible — everything is backed up to the Recovery Vault first.
Run a UniClean scan. All Norton products, services, drivers and browser extensions appear in one list.
Norton drivers and the NortonSecurity service are marked High Risk, so UniClean forces a vault backup before touching them.
Select Norton in the Antivirus Remover. Protected services are stopped or scheduled for removal at next boot.
UniClean saves files, registry keys, services and tasks to the encrypted Recovery Vault, then removes them.
Restart Windows, let the Leftover Scanner finish the sweep and use the Restore Center if you need anything back.
Norton Tamper Protection blocks changes to its own files and services. Turn it off in Norton settings, or use the Norton Remove and Reinstall tool with the Remove Only option.
Only if you choose that option. Under Advanced Options you can select Remove Only to uninstall without reinstalling.
Yes. Microsoft Defender Antivirus switches on automatically once no third-party antivirus is registered.
Norton Password Manager data is tied to your Norton account, but export it first to be safe before removing the extension.
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