Microsoft Windows MUI taskbarcpl.dll.mui

How to Fix Issues with Taskbarcpl.dll.mui (Free Download)

Last Updated: 11/26/2023
[Average Read Time: 4.5 minutes]

The development of Microsoft® Windows® Operating System by Microsoft prompted the latest creation of taskbarcpl.dll.mui. It is also known as a Taskbar Control Panel file (file extension MUI), which is classified as a type of Win32 DLL (Dynamic link library) file.

The release of taskbarcpl.dll.mui introduced for Windows was on 07/22/2009 in Windows 7. The latest version update [v10.0.15063.0 (WinBuild.160101.0800)] for Windows was 10 released on 07/29/2015. taskbarcpl.dll.mui is included in Windows 10, Windows 8.1, and Windows 8 versions.

This article discusses complete file details, MUI file troubleshooting instructions for problems with taskbarcpl.dll.mui, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	taskbarcpl.dll.mui
File Extension:	MUI file extension
Description:	Taskbar Control Panel
Object File Type:	Dynamic link library
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® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

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

View Other taskbarcpl.dll.mui Information

File Info	Description
File Size:	5.5 kB
File Modification Date/Time:	2017:03:18 04:59:24+00:00
File Inode Change Date/Time:	2017:11:05 07:07:54+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	0000:00:00 00:00:00
PE Type:	PE32
Linker Version:	14.10
Code Size:	0
Initialized Data Size:	5120
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	10.0.15063.0
Product Version Number:	10.0.15063.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	Taskbar Control Panel
File Version:	10.0.15063.0 (WinBuild.160101.0800)
Internal Name:	TASKBARCPL
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	TASKBARCPL.DLL.MUI
Product Name:	Microsoft® Windows® Operating System
Product Version:	10.0.15063.0

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

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What are taskbarcpl.dll.mui Error Messages?

Dynamic Link Library taskbarcpl.dll.mui Errors

taskbarcpl.dll.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like taskbarcpl.dll.mui, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same taskbarcpl.dll.mui 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 MUI 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 taskbarcpl.dll.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common taskbarcpl.dll.mui errors include:

Access Violation at address - taskbarcpl.dll.mui.
taskbarcpl.dll.mui could not be found.
Cannot find C:\Windows\System32\en-US\taskbarcpl.dll.mui.
Cannot register taskbarcpl.dll.mui.
Cannot start Windows. A required component is missing: taskbarcpl.dll.mui. Please install Windows again.
Failed to load taskbarcpl.dll.mui.
The application has failed to start because taskbarcpl.dll.mui was not found.
The file taskbarcpl.dll.mui is missing or corrupt.
This application failed to start because taskbarcpl.dll.mui was not found. Re-installing the application may fix this problem.

Your taskbarcpl.dll.mui file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, taskbarcpl.dll.mui file corruption could be caused from a power outage when loading Windows, system crash while loading taskbarcpl.dll.mui, 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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing taskbarcpl.dll.mui file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt taskbarcpl.dll.mui files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for taskbarcpl.dll.mui issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

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

sfc /scannow

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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui file version. We maintain a comprehensive database of 100% malware-free taskbarcpl.dll.mui files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download taskbarcpl.dll.mui Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows 7: C:\Windows\System32\en-US\
Windows 8: C:\Windows\System32\en-US\
Windows 8.1: C:\Windows\System32\en-GB\
Windows 10: C:\Windows\System32\en-US\

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 taskbarcpl.dll.mui 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 taskbarcpl.dll.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying taskbarcpl.dll.mui to your appropriate Windows system directory. Microsoft typically does not release Windows MUI 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 taskbarcpl.dll.mui and all other MUI files for Windows. An incorrectly installed MUI file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

File Name

Software Version

File Version

Architecture

taskbarcpl.dll.mui

10.0.15063.0

10.0.15063.0 (WinBuild.160101.0800)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft® Windows® Operating System
Software Version:	10.0.15063.0
File Version:	10.0.15063.0 (WinBuild.160101.0800)
File Size:	5632
File Date:	03/18/2017
MD5 Checksum:	6929a457ddc2d47ecac9257faed6d745
SHA1 Checksum:	42b46b128f4de8086429fc6f0c0aef4b2e43ae4f
SHA256 Checksum:	6ab35e0e18f32081f1e01efebbb39cb6518eb58829b19a7ec488982549506a3e
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	10.0
Initialized Data Size:	5120
Linker Version:	14.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	03/18/2017

Windows 8.1

File Name

Software Version

File Version

Architecture

taskbarcpl.dll.mui

6.3.9600.16384

6.3.9600.16384 (winblue_rtm.130821-1623)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.16384
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
File Size:	5120
File Date:	11/21/2014
MD5 Checksum:	7ed69472f606405b52f2fa288757a314
SHA1 Checksum:	4df3ffe9ca3156f111b0e4ecab0a634945044555
SHA256 Checksum:	d74e1730205e406349b29127396db3fa130bf119fc1ec79292af4a5f9e9eb303
CRC32:
File Directory Location:	C:\Windows\System32\en-GB\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	4608
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	11/21/2014

Windows 8

File Name

Software Version

File Version

Architecture

taskbarcpl.dll.mui

6.2.9200.16384

6.2.9200.16384 (win8_rtm.120725-1247)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8
Software:	Microsoft® Windows® Operating System
Software Version:	6.2.9200.16384
File Version:	6.2.9200.16384 (win8_rtm.120725-1247)
File Size:	5120
File Date:	07/26/2012
MD5 Checksum:	55baeed5e9a92058db05e411efe3794c
SHA1 Checksum:	37455e2ab30b23051fff6b5440bed930ea38c9cd
SHA256 Checksum:	7aa5d61a5aab698630706b39837ec0f0c2e3220540ccf087755c9e986ec4cabf
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.2
Initialized Data Size:	4608
Linker Version:	10.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	07/26/2012

Windows 7

File Name

Software Version

File Version

Architecture

taskbarcpl.dll.mui

6.1.7600.16385

6.1.7600.16385 (win7_rtm.090713-1255)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.1.7600.16385
File Version:	6.1.7600.16385 (win7_rtm.090713-1255)
File Size:	5120
File Date:	04/12/2011
MD5 Checksum:	32a57505dc599d569965bacf265dd4c7
SHA1 Checksum:	c33e1b9afdae4cabe5493d97fb8f91dccff03e90
SHA256 Checksum:	c20918a5676d719df87615d5f787f525ea80b0534479f4e2d4d3398bd7eaf33c
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	6.1
Initialized Data Size:	4608
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	04/12/2011

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Files Related to taskbarcpl.dll.mui

MUI Files Related to taskbarcpl.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
msvfw32.dll.mui	Myriad User Instrument	Windows Vista	7680	C:\WINDOWS\Tasks\
nlahc.dll.mui	NLA Helper Classes	Microsoft® Windows® Operating System (10.0.15063.0)	3072	C:\WINDOWS\Tasks\
comctl32.dll.mui	Myriad User Instrument	Windows Vista	5632	C:\$WINDOWS.~BT\Sources\Boot\PXE\pl-PL\
CNBP3500.DLL.mui	Canon Inkjet Printer Driver	Canon Inkjet Printer Driver (1.00.2.82)	2048	C:\Users\Tester\AppData\Local\Packages\Microsof...
pspluginwkr.dll.mui	pspluginwkr.dll	Microsoft® Windows® Operating System (6.1.7600.16385)	5632	C:\Windows\inf\

Other Files Related to taskbarcpl.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
WWAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	6201	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 10	6201	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 7	7504	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8.1	7548	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	16142	C:\Windows\L2Schemas\

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