McAfee, Inc. McAfee Total Protection DLL MpvRes.dll

How to Fix MpvRes.dll DLL Issues and Download Updates

Last Updated: 12/05/2023
[Time to Read Article: 5 minutes]

The development of McAfee File Lock by McAfee, Inc. prompted the latest creation of MpvRes.dll. It is also known as a McAfee File Lock Resources file (file extension DLL), which is classified as a type of Win64 DLL (Dynamic link library) file.

MpvRes.dll was first developed on 08/29/2019 for the Windows 10 Operating System in McAfee Total Protection 2019 (16.0 R20). According to our records, this release is the only version of this file offered by McAfee, Inc..

Below, you find comprehensive file information, instructions for simple DLL file troubleshooting, and list of free MpvRes.dll downloads for each available file version.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	MpvRes.dll
File Extension:	DLL file extension
Description:	McAfee File Lock Resources
Object File Type:	Dynamic link library
File Operating System:	Win32
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	McAfee, LLC.
Software Program:	McAfee File Lock
Legal Copyright:	Copyright © 2019 McAfee, LLC.

File Details
Character Set:	Windows, Latin1
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other MpvRes.dll Information

File Info	Description
File Size:	2.2 MB
File Modification Date/Time:	2020:01:13 14:08:22+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2019:06:12 02:57:35+00:00
PE Type:	PE32+
Linker Version:	14.0
Code Size:	0
Initialized Data Size:	2233344
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	6.0
Image Version:	0.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	9.0.127.0
Product Version Number:	9.0.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Win32
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Windows, Latin1
Company Name:	McAfee, LLC.
File Description:	McAfee File Lock Resources
File Version:	9,0,127,0
Internal Name:	MpvRes
Legal Copyright:	Copyright © 2019 McAfee, LLC.
Product Name:	McAfee File Lock
Product Version:	9,0,0,0

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are MpvRes.dll Error Messages?

Dynamic Link Library MpvRes.dll Errors

MpvRes.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like MpvRes.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. McAfee Total Protection) could share the same MpvRes.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when MpvRes.dll is attempted to be loaded either when McAfee Total Protection is starting up, or in some cases already running. Some of the most common MpvRes.dll errors include:

Access Violation at address - MpvRes.dll.
MpvRes.dll could not be found.
Cannot find C:\Program Files\McAfee\MAT\MpvRes.dll.
Cannot register MpvRes.dll.
Cannot start McAfee Total Protection. A required component is missing: MpvRes.dll. Please install McAfee Total Protection again.
Failed to load MpvRes.dll.
The application has failed to start because MpvRes.dll was not found.
The file MpvRes.dll is missing or corrupt.
This application failed to start because MpvRes.dll was not found. Re-installing the application may fix this problem.

Your MpvRes.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with McAfee Total Protection), or deleted by a malware infection. Furthermore, MpvRes.dll file corruption could be caused from a power outage when loading McAfee Total Protection, system crash while loading MpvRes.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix MpvRes.dll 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 MpvRes.dll 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):

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

If the Step 1 fails to resolve the MpvRes.dll error, please proceed to the Step 2 below.

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

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

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for McAfee Total Protection 2019 (16.0 R20) and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall McAfee Total Protection software.

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

McAfee Total Protection 2019 (16.0 R20)

McAfee, Inc.

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 MpvRes.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

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

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If Those Steps Fail: Download and Replace Your MpvRes.dll 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 MpvRes.dll file version. We maintain a comprehensive database of 100% malware-free MpvRes.dll files for every applicable version of McAfee Total Protection. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download MpvRes.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate McAfee Total Protection folder location:

Windows 10: C:\Program Files\McAfee\MAT\
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 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve MpvRes.dll 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.

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Download MpvRes.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying MpvRes.dll to your appropriate Windows system directory. McAfee, Inc. typically does not release McAfee Total Protection DLL 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 MpvRes.dll and all other DLL files for McAfee Total Protection. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

McAfee Total Protection 2019 (16.0 R20)

McAfee Total Protection 2019 (16.0 R20)

File Name

Software Version

File Version

Architecture

MpvRes.dll

9.0.0.0

9,0,127,0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	McAfee File Lock
Software Version:	9.0.0.0
File Version:	9,0,127,0
File Size:	2264200
File Date:	01/13/2020
MD5 Checksum:	7b5d015f935f83f7f26c1265830224f2
SHA1 Checksum:	d611cfad8aae070d7399b835aae8a273567e5413
SHA256 Checksum:	0b2596396a0a7d218be46f18f37706f44d1b87a7e1b9317c52aaa7ba386bf7a4
CRC32:
File Directory Location:	C:\Program Files\McAfee\MAT\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	2233344
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	01/13/2020

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Files Related to MpvRes.dll

DLL Files Related to MpvRes.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
FileSyncApi64.dll	Microsoft OneDrive File Information Provider Extension	Microsoft OneDrive (19.192.0926.0012)	1246264	C:\Users\Tester\AppData\Local\
AlertHostPS.dll	McAfee Alert Host Proxy Stub	McAfee Integrated Security Platform (12,0,0,0)	100672	C:\Windows\System32\sru\
alertmgr.dll	McAfee Integrated Security Platform	Platform (17,10,0,0)	1220992	C:\Windows\System32\sru\
lookupmanager.dll	McAfee WebAdvisor	McAfee WebAdvisor (4,1,0,0)	1561608	C:\Windows\System32\LogFiles\WMI\
FileSyncSessions.dll	P2P Session Library	Microsoft OneDrive (19.192.0926.0012)	1955176	C:\Users\Tester\AppData\Local\Microsoft\Windows\

Other Files Related to MpvRes.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	McAfee Total Protection 2019 (16.0 R20)	1304398	C:\Windows\Panther\NewOs\Panther\
setupact.log	Log	McAfee Total Protection 2019 (16.0 R20)	217108	C:\Windows\Logs\DPX\
setupact.log	Log	McAfee Total Protection 2019 (16.0 R20)	16387	C:\Windows\System32\Sysprep\Panther\
api-ms-win-core-profil...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	10600	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml	Extensible Markup Language	McAfee Total Protection 2019 (16.0 R20)	44683	C:\Windows\Panther\UnattendGC\

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