The genuine onenotem.exe file is a software component of Microsoft OneNote by Microsoft Corporation. "OneNoteM.exe" is a Microsoft process called the "OneNote Quick Launcher," located in "C:\Program Files\Microsoft Office\OfficeVV\onenotem.exe," where "VV" is two digits indicating the Office version. It provides an executable name that is installed as a Startup, to run when Windows starts, that displays the OneNote icon in the taskbar notification area and allows immediate opening of a SideNote for a quick response to situations requiring notes. When using Microsoft OneNote, the free-form note-sharing and collaboration program included in Windows 10 and Office 2010 (and later), and also available by itself, "onenotem.exe" must be running to use the Windows key plus "S" to put a screen clip into a note, or <win>+"N" for a new SideNote. Correct starting and behavior of "onenotem.exe" depends on multiple factors, including a menu option that must be set from within OneNote.
OneNoteM stands for OneNote from Microsoft Quick Launcher
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.
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 (x86)" (primarily C:\Program Files (x86)\Microsoft Office\Office14\).
Known file sizes on Windows 10/11/7 are 97,680 bytes (26% of all occurrences), 228,552 bytes and 87 more variants.
The onenotem.exe file is not a Windows core file. The file has a digital signature. The program starts upon Windows startup (see Registry key: User Shell Folders, DEFAULT\User Shell Folders, Shell Folders).
The program is not visible.
Therefore the technical security rating is 24% dangerous, but you should also take into account the user reviews.
Uninstalling this variant:
You can uninstall Microsoft Office Shared 64-bit Setup or Microsoft Office Enterprise 2007, or try to get help from the software vendor. Click on Microsoft Office Shared 64-bit Setup or Microsoft Office Enterprise 2007 in the Windows Control Panel (Software or Programs section) to uninstall it, or click on office.microsoft.com to visit the vendor's website.
"Microsoft Office OneNote 2003 Quick Launch" can run at start up. ONENOTEM.EXE is a part of the note taking program that ships with Microsoft Office 2003. It's required for the side note windows to work
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.
MS OneNote 2003 startup file for systray icon. Ryan SM
Belongs to the Microsoft program One Note. Jørgen Michalow
It is used for One Note a programm on the office suite 2007 and perhaps also of other versions of the office suite Langstra
runs in background, allowing OneNote to open when you press WINDOWS-SHIFT-N. Alan
when I tried to follow u suggestion it said Elevated permissions are required to run DISM. Use an elevated command prompt to complete these tasks. cheryl
Summary: Average user rating of onenotem.exe:
based on 13 votes with 7 user comments.
9 users think onenotem.exe is essential for Windows or an installed application.
One user thinks it's probably harmless.
2 users think it's neither essential nor dangerous.
One user thinks onenotem.exe is dangerous and recommends removing it.
Best practices for resolving onenotem issues
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 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 executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the onenotem.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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Score
User Comments
Ben! (further information)
Ryan SM
Jørgen Michalow
Langstra
Alan
cheryl
(further information)
Summary: Average user rating of onenotem.exe: based on 13 votes with 7 user comments. 9 users think onenotem.exe is essential for Windows or an installed application. One user thinks it's probably harmless. 2 users think it's neither essential nor dangerous. One user thinks onenotem.exe is dangerous and recommends removing it.