What is mupdater.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the mupdater.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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Mupdater.exe file information

The process known as MUpdater or MU belongs to software Migration System Updater RBP or MU by O.T.S.D WEB SERVICES LTD.

Description: Mupdater.exe is not essential for the Windows OS and causes relatively few problems. Mupdater.exe is located in a subfolder of the user's profile folder—mainly C:\Users\USERNAME\AppData\Local\MigsUpdater\. The file size on Windows 10/8/7/XP is 265,536 bytes. 
The file is a Verisign signed file. Mupdater.exe is certified by a trustworthy company. It is not a Windows core file. Therefore the technical security rating is 35% dangerous.

Uninstalling this variant: If problems with Migration System Updater RBP come up, you can uninstall it from your computer using the Control Panel applet Uninstall a Program.

Recommended: Identify mupdater.exe related errors

If mupdater.exe is located in the Windows folder for temporary files, the security rating is 56% dangerous. The file size is 116,224 bytes. The program has a visible window. There is no information about the author of the file. The mupdater.exe file is not a Windows core file.

Important: Some malware camouflages itself as mupdater.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the mupdater.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


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Best practices for resolving mupdater issues

A clean and tidy computer is the key requirement for avoiding problems with mupdater. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the mupdater.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

mupdater.exe [all]