O&O AutoBackup O&O AutoBackup

A way to uninstall O&O AutoBackup from your system

O&O AutoBackup is a Windows program. Read more about how to remove it from your computer. It is produced by O&O Software GmbH. Check out here where you can find out more on O&O Software GmbH. You can read more about related to O&O AutoBackup at . O&O AutoBackup is typically set up in the C:\Program Files\OO Software\AutoBackup directory, however this location may differ a lot depending on the user's option when installing the application. The full command line for uninstalling O&O AutoBackup is MsiExec.exe /I{8E4D7ACE-5420-4EDB-81F8-0129C87A102E}. Keep in mind that if you will type this command in Start / Run Note you might be prompted for administrator rights. The application's main executable file is named ooabpro.exe and it has a size of 2.56 MB (2680568 bytes).

O&O AutoBackup contains of the executables below. They occupy 4.45 MB (4666088 bytes) on disk.

  • ooabag.exe (952.24 KB)
  • ooabpro.exe (2.56 MB)
  • ooliveupdate.exe (986.74 KB)

The information on this page is only about version 4.10.11 of O&O AutoBackup. For other O&O AutoBackup versions please click below: to view all...
Many files, folders and Windows registry data will not be deleted when you remove O&O AutoBackup from your computer.

Files remaining:
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20150627183327_O&O AutoBackup.log

You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\O&O\O&O LiveUpdate\O&O AutoBackup
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\ECA7D4E80245BDE4188F10928CA701E2
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O AutoBackup
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O LiveUpdate\O&O AutoBackup Professional

A way to uninstall O&O AutoBackup from your PC with the help of Advanced Uninstaller PRO

O&O AutoBackup is an application by O&O Software GmbH. Frequently, computer users try to uninstall it. This is efortful because doing this manually requires some knowledge related to removing Windows applications by hand. The best SIMPLE procedure to uninstall O&O AutoBackup 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 system, add it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to maximize the performance of your computer.


  • visit Download Link
  • download the program by pressing the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to admire the program's design and number of features available. Advanced Uninstaller PRO is a powerful system optimizer.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the programs installed on your computer will appear

6. Navigate the list of programs until you find O&O AutoBackup or simply activate the Search feature and type in "O&O AutoBackup". The O&O AutoBackup app will be found automatically. Notice that when you select O&O AutoBackup in the list of applications, some information about the application is available to you:

  • Star rating (in the left lower corner). This explains the opinion other users have about O&O AutoBackup, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details about the program you wish to uninstall, by pressing the Properties button.
For example you can see that for O&O AutoBackup:

  • The software company is:
  • The uninstall string is: MsiExec.exe /I{8E4D7ACE-5420-4EDB-81F8-0129C87A102E}
7. Press the Uninstall button. A confirmation window will appear. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then uninstall O&O AutoBackup.
Uninstall O&O AutoBackup

8. After removing O&O AutoBackup, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to proceed with the cleanup. All the items of O&O AutoBackup which have been left behind will be found and you will be asked if you want to delete them. By removing O&O AutoBackup with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your disk.

Your Windows computer will remain clean, speedy and ready to run without errors or problems.

Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
Software Application


This page is not a recommendation to uninstall O&O AutoBackup by O&O Software GmbH from your PC, nor are we saying that O&O AutoBackup by O&O Software GmbH is not a good software application. This text only contains detailed instructions on how to uninstall O&O AutoBackup supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-07-06 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-07-06 15:16:05.210