Norton Online Backup Norton Online Backup

How to uninstall Norton Online Backup from your computer

You can find on this page details on how to remove Norton Online Backup for Windows. It was developed for Windows by Symantec. Take a look here where you can read more on Symantec. Norton Online Backup is normally installed in the C:\Program Files\Symantec\Norton Online Backup\Activation directory, depending on the user's option. MsiExec.exe /X{C57BCDE1-7CB9-467D-B3BA-7E119916CDC1} is the full command line if you want to uninstall Norton Online Backup. Norton Online Backup's main file takes about 586.85 KB (600936 bytes) and its name is NobuActivation.exe.

Norton Online Backup installs the following the executables on your PC, taking about 586.85 KB (600936 bytes) on disk.

  • NobuActivation.exe (586.85 KB)

The current web page applies to Norton Online Backup version only. For more Norton Online Backup versions please click below:

Norton Online Backup has the habit of leaving behind some leftovers.

Directories left on disk:
  • C:\Program Files (x86)\Symantec\Norton Online Backup\Activation

The files below are left behind on your disk by Norton Online Backup when you uninstall it:
  • C:\Program Files (x86)\Symantec\Norton Online Backup\Activation\ActivationBackground.bmp
  • C:\Program Files (x86)\Symantec\Norton Online Backup\Activation\NobuActivation.exe
  • C:\Program Files (x86)\Symantec\Norton Online Backup\Activation\normalApp.ico
  • C:\Windows\Installer\{C57BCDE1-7CB9-467D-B3BA-7E119916CDC1}\Icon.ico

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1EDCB75C9BC7D7643BABE7119961DC1C
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{C57BCDE1-7CB9-467D-B3BA-7E119916CDC1}

Supplementary values that are not cleaned:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1EDCB75C9BC7D7643BABE7119961DC1C\ProductName

A way to delete Norton Online Backup from your PC with the help of Advanced Uninstaller PRO

Norton Online Backup is an application marketed by Symantec. Frequently, people want to erase it. This is efortful because removing this by hand takes some advanced knowledge regarding PCs. One of the best EASY practice to erase Norton Online Backup is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to clean your system.


2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's design and wealth of tools available. Advanced Uninstaller PRO is a very good system utility.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the programs existing on the PC will be shown to you

6. Navigate the list of programs until you locate Norton Online Backup or simply activate the Search field and type in "Norton Online Backup". If it exists on your system the Norton Online Backup app will be found very quickly. Notice that after you select Norton Online Backup in the list , some information regarding the program is made available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other users have regarding Norton Online Backup, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details regarding the program you are about to remove, by clicking on the Properties button.
7. Click the Uninstall button. A confirmation dialog will appear. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will uninstall Norton Online Backup.
Uninstall Norton Online Backup

8. After removing Norton Online Backup, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to proceed with the cleanup. All the items that belong Norton Online Backup which have been left behind will be detected and you will be able to delete them. By removing Norton Online Backup with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your computer.

Your Windows system will remain clean, speedy and ready to serve you properly.


Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
  • Windows 8 (6.2)
  • Windows Vista (6.0)
Software Application


This page is not a piece of advice to uninstall Norton Online Backup by Symantec from your PC, we are not saying that Norton Online Backup by Symantec is not a good application. This page only contains detailed instructions on how to uninstall Norton Online Backup supposing you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-19 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-06-19 04:53:09.383