Sometimes Windows system displays error messages regarding corrupted or missing EXPTOOWS.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 EXPTOOWS.DLL file can therefore effect in failed execution of the started process.

EXPTOOWS.DLL file Export Excel List to SharePoint. 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 EXPTOOWS.DLL related errors on your device. You can also download EXPTOOWS.DLL file compatible with Windows 10, Windows 7, Windows Vista, Windows XP, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 7, Windows Vista, Windows XP, Windows 8

File info

General information
File extension DLL
Description Export Excel List to SharePoint
Program Export Excel List to SharePoint
Author Microsoft Corporation
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 English (U.S.)

There are various types of errors related to EXPTOOWS.DLL file. EXPTOOWS.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 EXPTOOWS.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

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



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


Problems related to EXPTOOWS.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 EXPTOOWS.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.

EXPTOOWS.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with EXPTOOWS.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.

Windows Update

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

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 EXPTOOWS.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

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 EXPTOOWS.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the EXPTOOWS.DLL file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

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

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

If all the above-mentioned methods failed and the EXPTOOWS.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 EXPTOOWS.DLL file

The last solution is to manually download and replace EXPTOOWS.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 EXPTOOWS.DLL file.

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

  • Windows 10: C:\Program Files\Microsoft Office\Office15\1033\
  • Windows 7: C:\Program Files (x86)\Microsoft Office\Office14\1033\
  • Windows Vista: ---
  • Windows XP: ---
  • Windows 8: ---

If the steps did not solve your EXPTOOWS.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

System Windows 10
File size 12936 bytes
Date 2017-05-10
File details
MD5 f5cc24c0eaf1e4c4210732097d7de3b0
SHA1 35030ca0b6b390de97a6a10f95bc5691245b7a7b
SHA256 7765a0a42e2bf675ce9ee0815ff072209b05aef6a2e47f27a200c8712a036017
CRC32 d1e65f88
Example file location C:\Program Files\Microsoft Office\Office15\1033\
System Windows 7
File size 12160 bytes
Date 2017-05-10
File details
MD5 93a1a809e9bac8ed69b8dc4754c4df8f
SHA1 3026320c602ece3047793a0cd629be98b56c16f1
SHA256 c5dfa8900956d8796fec10b6a4697ccfdd2a477a158345394901aed364a3cc01
CRC32 efd6bf80
Example file location C:\Program Files (x86)\Microsoft Office\Office14\1033\
System Windows Vista
File size 13112 bytes
Date 2017-05-10
File details
MD5 f4632b689ab0e81ae1a926021f00e87c
SHA1 c39529d32d442bfde27502e7733550367452ba93
SHA256 3491dbdb2138a68af88134565bb57a9b392639a5fc0ce24ef691188d2c494538
CRC32 9f2b5a12
Example file location ---
System Windows XP
File size 13376 bytes
Date 2017-05-10
File details
MD5 c76ee5f47665d1e91bef320e05537e7a
SHA1 564882e946b8b6751d1befc343103765737e5393
SHA256 9f7034d1cb86e9a45632c85a87c4182cc46a981e3098e305bcb188b08c8734e0
CRC32 b0c1f66b
Example file location ---
System Windows 8
File size 12936 bytes
Date 2017-05-10
File details
MD5 f5cc24c0eaf1e4c4210732097d7de3b0
SHA1 35030ca0b6b390de97a6a10f95bc5691245b7a7b
SHA256 7765a0a42e2bf675ce9ee0815ff072209b05aef6a2e47f27a200c8712a036017
CRC32 d1e65f88
Example file location ---