How to Download and Fix NapiNSP.dll?

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

NapiNSP.dll file E-mail Naming Shim Provider. 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 NapiNSP.dll related errors on your device. You can also download NapiNSP.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista

User popularity

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

4 Download NapiNSP.dll

4.1 List of NapiNSP.dll file versions

File info

General information
Filename	NapiNSP.dll
File extension	DLL
Description	E-mail Naming Shim Provider

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common NapiNSP.dll file related problems

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

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

NapiNSP.dll

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

Problems related to NapiNSP.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 NapiNSP.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 NapiNSP.dll errors in just few steps?

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

NapiNSP.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 NapiNSP.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 NapiNSP.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 NapiNSP.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 NapiNSP.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the NapiNSP.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 NapiNSP.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 NapiNSP.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 NapiNSP.dll file

The last solution is to manually download and replace NapiNSP.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 NapiNSP.dll file.

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

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---

If the steps did not solve your NapiNSP.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 NapiNSP.dll

System Windows 10

File size 54784 bytes

Date 2017-03-18

Download

File details
	MD5	b3f21ce168caa3ae19144664b6276dd2
	SHA1	41e315c4911feb9d2c74d7600403955ec23f2084
	SHA256	4e03302f394c1fdac1f2a727f115ea9e80ec52b47d67114134124b0901c2fcf9
	CRC32	8c84bbea
	Example file location	C:\Windows\System32\

Filename NapiNSP.dll

System Windows 8.1

File size 55296 bytes

Date 2014-11-21

Download

File details
	MD5	7e086a5a3e0aee55d9ad2657b152e3e9
	SHA1	e14bcf40fbbcc73c58722e3ada9b8061fbcd1cb3
	SHA256	92747bbfc400260b7f5ac76d295f4f99191d35015881c0a31aa3411fd3118470
	CRC32	c484bc6f
	Example file location	C:\Windows\System32\

Filename NapiNSP.dll

System Windows 8

File size 52224 bytes

Date 2012-07-26

Download

File details
	MD5	e896c75ee5cb36a252b1c908e2ddab2c
	SHA1	98aff489778d8832888530f5f44fc77d3694709b
	SHA256	1101bc178bfabddf0106348350dd99b56e5fd24e3b49e61134e39e5c1efee421
	CRC32	cd888256
	Example file location	1: C:\Windows\System32\

Filename NapiNSP.dll

System Windows 7

File size 52224 bytes

Date -0001-11-30

Download

File details
	MD5	0b7e85364cb878e2ad531db7b601a9e5
	SHA1	be2b074c0af600ee23aed8cb7c989bb54e086ea0
	SHA256	f5ad3018427f1cd68450ee5cb55aa9572546322580e0fb1e7888702a291c2380
	CRC32	174aeb27
	Example file location	C:\Windows\SysWOW64\

Filename NapiNSP.dll

System Windows 7

File size 68096 bytes

Date 2009-07-14

Download

File details
	MD5	58a0cdabea255616827b1c22c9994466
	SHA1	a7ba6322b1c184c9f353c952693a2a49757d42ee
	SHA256	4fe1140aa8d3995579de8cdf4ecad1978804d05351eabb4079a63b303ef1b451
	CRC32	53c508fe
	Example file location	C:\Windows\SysWOW64\

Filename NapiNSP.dll

System Windows Vista

File size 62976 bytes

Date 2008-01-21

Download

File details
	MD5	062972c53bdc6819ce0baaaa5382f758
	SHA1	057004f807128233b9606016aca20e62c0a20595
	SHA256	43db3028b1f35131f6ae21598b1d1e1150613b249f8ad2a9c21fe9346c258ceb
	CRC32	298b55e1
	Example file location	---

Filename NapiNSP.dll

System Windows Vista

File size 50176 bytes

Date -0001-11-30

Download

File details
	MD5	fc62a635063b762e1c3c60ea77279378
	SHA1	96a829c8f7fea00ffd212a0834ce1533fae8a9ba
	SHA256	9c7ade37c9f2f9cc5a79d75260736c3791c7a73fb84be6b7e575ca31a4b99667
	CRC32	81295416
	Example file location	---