MSMAPI32.DLL Troubleshoot and Download

Sometimes Windows system displays error messages regarding corrupted or missing MSMAPI32.DLL files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent MSMAPI32.DLL file can therefore effect in failed execution of the started process.

MSMAPI32.DLL file Extended MAPI 1.0 for Windows NT. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of MSMAPI32.DLL related errors on your device. You can also download MSMAPI32.DLL file compatible with Windows 10, Windows 7, Windows Vista, Windows XP, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 7, Windows Vista, Windows XP, Windows XP

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Fix MSMAPI32.DLL errors

1 Information about MSMAPI32.DLL file
2 Errors related to MSMAPI32.DLL file
3 How to fix MSMAPI32.DLL related errors?

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download MSMAPI32.DLL

4.1 List of MSMAPI32.DLL file versions

File info

General information
Filename	MSMAPI32.DLL
File extension	DLL
Description	Extended MAPI 1.0 for Windows NT

Software
Program	Microsoft Outlook
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© 2010 Microsoft Corporation. All rights reserved.
Character set	Windows, Latin1
Language cod	Neutral

Most common MSMAPI32.DLL file related problems

There are various types of errors related to MSMAPI32.DLL file. MSMAPI32.DLL file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to MSMAPI32.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

MSMAPI32.DLL is corrupted
MSMAPI32.DLL cannot be located
Runtime Error - MSMAPI32.DLL
MSMAPI32.DLL file error
MSMAPI32.DLL file cannot be loaded. Module was not found
cannot register MSMAPI32.DLL file:
MSMAPI32.DLL file could not be loaded
MSMAPI32.DLL file doesn't exist

MSMAPI32.DLL

Application could not be started because MSMAPI32.DLL file is missing. Reinstall the application to solve the problem.

Problems related to MSMAPI32.DLL can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing MSMAPI32.DLL file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix MSMAPI32.DLL errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

MSMAPI32.DLL file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with MSMAPI32.DLL file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to MSMAPI32.DLL file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of MSMAPI32.DLL or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to MSMAPI32.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the MSMAPI32.DLL file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the MSMAPI32.DLL file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the MSMAPI32.DLL file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace MSMAPI32.DLL file

The last solution is to manually download and replace MSMAPI32.DLL file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded MSMAPI32.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of MSMAPI32.DLL file example directory paths.

Windows 10: C:\Program Files\Common Files\System\MSMAPI\1033\
Windows 7: C:\Program Files (x86)\Common Files\System\MSMAPI\1033\
Windows Vista: ---
Windows XP: ---
Windows XP: ---

If the steps did not solve your MSMAPI32.DLL file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename MSMAPI32.DLL

System Windows 10

File size 52320 bytes

Date 2017-05-10

Download

File details
	MD5	a5e9d82d7b6b1be02f252ef41e3b3908
	SHA1	7db00f0149f6392dbc5dd2b74b0a80ec13bad67f
	SHA256	542ecd61732289b873f8e928996af3e5ccbf1d3b457898c004c84960b70d3f51
	CRC32	269045b7
	Example file location	C:\Program Files\Common Files\System\MSMAPI\1033\

Filename MSMAPI32.DLL

System Windows 7

File size 46464 bytes

Date 2017-05-10

Download

File details
	MD5	36b4c7b8a556b95a01f62ec6bc618368
	SHA1	18882fc6bc213c220152ed8bd7eb37304a6f8dd6
	SHA256	fd742a301afe82a885e915ee17f0496b0464ecca6cf759030a74c953b7b48321
	CRC32	b2a9ae7f
	Example file location	C:\Program Files (x86)\Common Files\System\MSMAPI\1033\

Filename MSMAPI32.DLL

System Windows Vista

File size 49976 bytes

Date 2017-05-10

Download

File details
	MD5	82bff112d46003cdbac71fab78fc54ad
	SHA1	7095df992e67b6dd430300764656006d9529b8a5
	SHA256	be053d2653806ea97b5c8a35c8e6fe21de1c475036bb1ce76ed947438e58fe71
	CRC32	ede36c32
	Example file location	---

Filename MSMAPI32.DLL

System Windows XP

File size 1354816 bytes

Date 2017-05-10

Download

File details
	MD5	818dd7b94af1cf471da45fbf71513c03
	SHA1	3d4aef9b0cbb6071a20d087164d6dfbb6f805871
	SHA256	cbedcb2facb4b304a6006ebc4e948e327a27890e29b6a36ca00df8f9a300cd53
	CRC32	cc919907
	Example file location	---

Filename MSMAPI32.DLL

System Windows XP

File size 853408 bytes

Date 2017-05-10

Download

File details
	MD5	0d70bc83a1f64c14268da5c4cf7dbf55
	SHA1	703d77ba55417c46431149e588e5786d8d292555
	SHA256	75459cd8ac71596b169b16661d12467b70189d35327e534de5462bb247db2e90
	CRC32	edc8b7ea
	Example file location	---