Turn off Norton notifications in your browser settings

Norton's pop-up notifications appear because the Norton browser extension has permission to send alerts to your screen. The fastest way to stop them is to remove that permission directly in your browser, rather than uninstalling Norton itself.

In Chrome, click the lock icon next to your web address, then find "Notifications" in the dropdown menu. Change it from "Allow" to "Block". In Firefox, go to Settings > Privacy & Security, scroll to Permissions, find Notifications, and remove Norton from the allowed list. In Edge, click Settings > Cookies and site permissions > Notifications and remove Norton's permission there.

This method keeps Norton running on your computer for protection while silencing the pop-ups. If you want to see Norton alerts only when there's an actual security issue, this is the approach that works best.

Key Takeaways

  • Norton pop-ups come from browser notification permissions, which you can disable in your browser's settings without uninstalling Norton.
  • Chrome, Firefox, and Edge all have a Notifications section in settings where you can block Norton specifically.
  • Disabling the Norton extension itself will stop pop-ups but may also stop real security warnings from appearing.
  • If Norton's main window keeps opening on startup, you can disable it from launching automatically through your system settings.

Disable the Norton extension in your browser

If blocking notifications does not stop the pop-ups, the Norton browser extension itself may be the source. You can turn it off without removing Norton from your computer entirely.

In Chrome, go to Settings > Extensions and find Norton. Toggle the switch to the off position. In Firefox, click the menu button, select Add-ons and Extensions, find Norton, and click the toggle to disable it. In Edge, go to Settings > Extensions and disable Norton the same way.

Disabling the extension stops most pop-ups immediately. The trade-off is that Norton's browser-based security features — like blocking malicious websites — will no longer work. Your main Norton antivirus protection continues running in the background on your computer.

Prevent Norton from opening at startup

Sometimes Norton pop-ups appear because the Norton window itself launches when you start your computer. You can stop this without uninstalling the program.

On Windows, right-click the Norton icon in your system tray (bottom right corner) and look for a "Quit" or "Exit" option. Then open Norton's main settings and look for a Startup or Launch section. Uncheck the box that says "Launch Norton at startup" or similar wording. On Mac, open Norton, go to Preferences, find the General or Startup tab, and uncheck the launch-at-startup option.

This prevents Norton from opening automatically, which means fewer pop-ups during your day. You can still open Norton manually whenever you want to run a scan or check your security status.

Adjust Norton's alert settings directly

Norton itself has settings that control how often and how aggressively it shows notifications. You can dial these down without removing the program.

Open Norton on your computer and look for Settings or Preferences. Find the section labeled Notifications, Alerts, or similar. You will usually see options to turn off notifications for low-risk items, disable pop-up warnings for certain threat types, or reduce the frequency of alerts. Some versions let you choose "Minimal" or "Silent" notification modes that only alert you for serious threats.

This approach keeps Norton protecting you while cutting down on the noise. You trade some visibility into what Norton is doing for a cleaner browsing experience.

Uninstall Norton if you want to remove it completely

If you have decided Norton is not the right security tool for you, uninstalling it will stop all Norton pop-ups permanently. This is the most thorough solution but also removes all Norton protection from your computer.

On Windows, go to Settings > Apps > Apps and Features, find Norton in the list, and click Uninstall. Follow the prompts to remove it completely. On Mac, open Applications, find Norton, and drag it to the Trash, or use Norton's own uninstaller if one came with your installation. You may need to restart your computer for the uninstall to finish.

After uninstalling, consider what security tool you will use instead. Windows includes Windows Defender built in, and Mac includes XProtect. Both offer basic protection without the pop-ups, though they are less aggressive about notifications than Norton typically is.

Frequently Asked Questions

Will disabling Norton notifications leave my computer unprotected?

No. Norton's core protection — scanning files, blocking malware, monitoring your system — continues running whether notifications are on or off. Disabling notifications only stops the alerts from appearing on your screen. Your actual security does not change.

Can I block Norton pop-ups without uninstalling the extension?

Yes. Blocking notifications in your browser settings is the easiest way. Go to your browser's notification permissions and remove Norton from the allowed list. This stops pop-ups while keeping the extension active for other security features.

Why does Norton keep opening even after I close it?

Norton is probably set to launch at startup. Open Norton's settings, find the Startup or General section, and uncheck the option to launch automatically. You can still open Norton manually whenever you need to.

What should I use instead of Norton if I uninstall it?

Windows Defender comes built into Windows and offers solid protection with minimal notifications. Mac users have XProtect built in. Both are free and less intrusive than Norton. If you want a third-party option, Bitdefender and Kaspersky are known for quieter notification behavior.