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 onenotem.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.
The process known as Microsoft Office OneNote Quick Launcher or Microsoft OneNote Quick Launcher or Send to OneNote Tool
belongs to software Microsoft Office Shared (version 64-bit Setup, 64-bit, 64-bit MUI 2007) or Microsoft Office OneNote (version 2003, 2007) or Microsoft Office Home and or Microsoft Office Access Setup Metadata MUI or Microsoft Office Home and Student (version 2007, 2013) or Microsoft Office Enterprise (version 2007) or Microsoft Office (version 365 - en-us, 365 ProPlus - en-us, 365 Home Premium - en-us, 365 Small Business Premium, 365 Home Premium Preview, 2003 Primary) or Microsoft Office Access Setup or Microsoft Office Single Image (version 2010) or Microsoft Office Professional Plus (version 2013, 2010) or Microsoft Office Ultimate (version 2007) or Microsoft Office Groove MUI (version 2007) or Microsoft Office Office (version 64-bit Components) or Microsoft Office Professional (version 2013) or Microsoft Office Home and Business (version 2013)
by Microsoft (www.microsoft.com).
Description: Onenotem.exe is not essential for the Windows OS and causes relatively few problems. Onenotem.exe is located in a subfolder of "C:\Program Files"—mostly C:\Program Files\Microsoft Office\OFFICE11\.
Known file sizes on Windows 8/7/XP are 97,680 bytes (33% of all occurrences), 98,632 bytes and 25 more variants.
The file is not a Windows system file. The onenotem.exe file is digitally signed. The software starts upon Windows startup (see Registry key: User Shell Folders, MACHINE\User Shell Folders, DEFAULT\User Shell Folders, Shell Folders). The program has no visible window. Therefore the technical security rating is 30% dangerous, however you should also read the user reviews.
The software vendor offers the option to uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Microsoft Office Shared 64-bit Setup or Microsoft Office Home and.
Recommended: Identify onenotem.exe related errors
External information from Paul Collins:
Important: Some malware camouflages itself as onenotem.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the onenotem.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.
A clean and tidy computer is the key requirement for avoiding problems with onenotem. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off doing a repair of your installation, or in the case of Windows 8, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the onenotem.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.