Norton Online Backup Norton Online Backup

A guide to uninstall Norton Online Backup from your PC

Norton Online Backup is a Windows program. Read below about how to uninstall it from your computer. It is produced by Symantec Corporation. Go over here where you can read more on Symantec Corporation. The application is frequently installed in the C:\Program Files (x86)\Symantec\Norton Online Backup folder (same installation drive as Windows). The full command line for uninstalling Norton Online Backup is MsiExec.exe /X{40A66DF6-22D3-44B5-A7D3-83B118A2C0DC}. Note that if you will type this command in Start / Run Note you may be prompted for admin rights. The program's main executable file is labeled NOBuAgent.exe and its approximative size is 2.66 MB (2792280 bytes).

The following executable files are contained in Norton Online Backup. They occupy 3.59 MB (3764912 bytes) on disk.

  • NOBuAgent.exe (2.66 MB)
  • NOBuClient.exe (949.84 KB)

The current page applies to Norton Online Backup version 2.0.13939 alone. Click on the links below for other Norton Online Backup versions: to view all...

A way to remove Norton Online Backup from your computer with Advanced Uninstaller PRO

Norton Online Backup is a program released by the software company Symantec Corporation. Sometimes, users choose to erase it. This is efortful because uninstalling this by hand requires some knowledge regarding removing Windows applications by hand. The best EASY manner 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 already installed on your PC, add it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around tool to maximize the performance of your PC.


  • visit Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire the program's design and number of features available. Advanced Uninstaller PRO is a very good program.

3. Press the General Tools button
Go to General Tools

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. All the applications installed on the PC will be shown to you

6. Scroll the list of applications until you find Norton Online Backup or simply activate the Search feature and type in "Norton Online Backup". The Norton Online Backup program will be found very quickly. Notice that when you select Norton Online Backup in the list of applications, some information regarding the application is available to you:

  • Star rating (in the left lower corner). This explains the opinion other people have regarding Norton Online Backup, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details regarding the app you wish to uninstall, by clicking on the Properties button.
7. Click the Uninstall button. A confirmation dialog will show up. accept the removal by clicking the Uninstall button. 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. Click Next to proceed with the cleanup. All the items of Norton Online Backup which have been left behind will be detected and you will be able to delete them. By removing Norton Online Backup using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your PC.

Your Windows PC will remain clean, speedy and able to run without errors or problems.


This page is not a recommendation to uninstall Norton Online Backup by Symantec Corporation from your PC, we are not saying that Norton Online Backup by Symantec Corporation is not a good application for your PC. This page simply contains detailed info on how to uninstall Norton Online Backup in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-10-22 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-10-22 12:39:04.033