How to Download MAKECERT.EXE and Fix Runtime Error Messages

Last Updated: 09/05/2018
[Average Read Time: 4.5 minutes]

The development of Microsoft(R) Windows NT(R) Operating System by Microsoft prompted the latest creation of MAKECERT.EXE. It is also known as a ECM MakeCert file (file extension EXE), which is classified as a type of Win32 EXE (Executable application) file.

The first release in the Windows XP Operating System for MAKECERT.EXE was on 05/31/2001 inside Office XP. This is the most recent release date from Microsoft, according to our records.

Please continue reading to find your correct MAKECERT.EXE file version download (free), detailed file information, and EXE file troubleshooting instructions.

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File Overview

General Information
File Extension: EXE file extension
Description: ECM MakeCert
Object File Type: Executable application
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft(R) Windows NT(R) Operating System
Legal Copyright: Copyright (C) Microsoft Corp. 1981-1997
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x4020
Code Size: 17408

What are MAKECERT.EXE Error Messages?

MAKECERT.EXE Runtime Errors

Runtime errors are Office errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when MAKECERT.EXE is attempted to be loaded either when Office is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using Office.

In most cases, MAKECERT.EXE runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these MAKECERT.EXE error messages mean that Office was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, Office will be unable to start without resolving these errors.

Some of the most common MAKECERT.EXE errors include:

  • MAKECERT.EXE - Bad Image.
  • MAKECERT.EXE Application Error.
  • MAKECERT.EXE could not be found.
  • MAKECERT.EXE could not be installed.
  • MAKECERT.EXE could not be launched. Class not registered.
  • MAKECERT.EXE could not be started.
  • MAKECERT.EXE failed to initialize properly.
  • MAKECERT.EXE has encountered a problem and needs to close. We are sorry for the inconvenience.
  • MAKECERT.EXE is not a valid Win32 application.
  • MAKECERT.EXE is not running.
  • Cannot find MAKECERT.EXE.
  • Error starting program: MAKECERT.EXE.
  • Faulting Application Path: MAKECERT.EXE.
  • The file MAKECERT.EXE is missing or corrupt.
  • Windows failed to start - MAKECERT.EXE.
System Error

The program can’t start because MAKECERT.EXE is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the MAKECERT.EXE error is key to properly resolving these errors. Although most of these EXE errors affecting MAKECERT.EXE will happen during startup, occasionally you will encounter a runtime error while using Microsoft(R) Windows NT(R) Operating System. This can occur due to poor programming on behalf of Microsoft Corporation, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of MAKECERT.EXE errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

How to Fix MAKECERT.EXE Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your MAKECERT.EXE issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the MAKECERT.EXE error, please proceed to the Step 2 below.

Step 2: If recently installed Office (or related software), uninstall then try reinstalling Office software.

You can uninstall Office software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Office XP and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Office software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Office XP

Microsoft Corporation

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many MAKECERT.EXE error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the MAKECERT.EXE error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

If Those Steps Fail: Download and Replace Your MAKECERT.EXE File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate MAKECERT.EXE file version. We maintain a comprehensive database of 100% malware-free MAKECERT.EXE files for every applicable version of Office. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download MAKECERT.EXE Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Office folder location:
    Windows XP: C:\Program Files\Microsoft Office\Office10\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows XP.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve MAKECERT.EXE problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

Download MAKECERT.EXE Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying MAKECERT.EXE to your appropriate Windows system directory. Microsoft typically does not release Office EXE files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing MAKECERT.EXE and all other EXE files for Office. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows XP

Files Related to MAKECERT.EXE

EXE Files Related to MAKECERT.EXE

File Name Description Software Program (Version) File Size (bytes) File Location
lyncicon.exe Microsoft Office 2013 component Microsoft Office 2013 (15.0.4553.1000) 348840 C:\Windows\Installer\{91150000-0011-0000-0000-0...
msotd.exe Office Telemetry Dashboard Microsoft Office 2013 (15.0.4543.1000) 33464 C:\Program Files\Microsoft Office\Office15\
misc.exe Microsoft Office 2013 component Microsoft Office 2013 (15.0.4553.1000) 1026728 C:\Program Files\Microsoft Office\Office15\
REGFORM.EXE Microsoft Office Infopath Form Template Installer Tool Microsoft Office InfoPath (12.0.4518.1014) 744808 C:\Program Files (x86)\Microsoft Office\Office12\
SELFCERT.EXE Create a self-signed digital certificate SelfCert (11.0.5510) 349248 C:\Program Files\Microsoft Office\OFFICE11\

Other Files Related to MAKECERT.EXE

File Name Description Software Program (Version) File Size (bytes) File Location
imgutil.dll IE plugin image decoder support DLL Internet Explorer (11.00.9600.17416) 40448 C:\Windows\System32\
MSPassthrough-pipeline... Extensible Markup Language Windows 10 53 C:\Windows\System32\DriverStore\FileRepository\...
vga775.fon Windows Bitmap Font Windows 8 5168 C:\Windows\Fonts\
Grayscale.xml Extensible Markup Language Office 2007 928 C:\Program Files (x86)\Microsoft Office\Documen...
mf.PNF Precompiled INF Windows 7 6048 C:\Windows\System32\DriverStore\FileRepository\...


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