How to Repair WlanMM.dll? Download Now

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

WlanMM.dll file Dot11 Media and AdHoc Managers. 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 WlanMM.dll related errors on your device. You can also download WlanMM.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 WlanMM.dll

4.1 List of WlanMM.dll file versions

File info

General information
Filename	WlanMM.dll
File extension	DLL
Description	Dot11 Media and AdHoc Managers

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 WlanMM.dll file related problems

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

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

WlanMM.dll

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of WlanMM.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\System32\
Windows 7: C:\Windows\System32\
Windows Vista: ---
Windows Vista: ---

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

System Windows 10

File size 4175360 bytes

Date 2017-03-18

Download

File details
	MD5	28f7cf2363e39aef31be695a65db3654
	SHA1	54d3fd0b4e4b8a99ae89ca76facddb3ca6817627
	SHA256	dd4bceb98262fdd2e03dbf7d50a24f5f1fe91ff83e25d67a1040b6e3dcec8886
	CRC32	ca0e39da
	Example file location	C:\Windows\System32\

Filename WlanMM.dll

System Windows 8.1

File size 957952 bytes

Date 2014-11-21

Download

File details
	MD5	4675b96cb8c808f1de17021acc78a085
	SHA1	500b8002252d456b14444e43107171a090d87070
	SHA256	bdb20fda2aec0c320e6f63d1e35c55564617eda058181d4768f6c53fd595ae8a
	CRC32	976208f1
	Example file location	C:\Windows\System32\

Filename WlanMM.dll

System Windows 8

File size 706560 bytes

Date 2012-07-26

Download

File details
	MD5	7522ef9eb77f2d7a97e933e6b8fd854b
	SHA1	8098a2c617d122ab6ab5af037130319380cd6dfa
	SHA256	2dc140f5f6e4b220cd947968d4f45a6acff93df946ee544e196d5f474599573d
	CRC32	80bfe536
	Example file location	1: C:\Windows\System32\

Filename WlanMM.dll

System Windows 7

File size 832512 bytes

Date -0001-11-30

Download

File details
	MD5	448de6cdb7976373b35ca03b6bf9be48
	SHA1	ed4b5f29cef6093b3bcb831c72c613dc0db15d0e
	SHA256	c88987f084375ddbcf2f209274543157443031b6a6c644eef96ad7489ba8b804
	CRC32	95dcc635
	Example file location	C:\Windows\System32\

Filename WlanMM.dll

System Windows 7

File size 748544 bytes

Date -0001-11-30

Download

File details
	MD5	4b8441782918424827f2937cfb669136
	SHA1	6de4e720ea9939865a56a274cebac575a0de14f5
	SHA256	7203084c05d2de7b6636247947da801445dd5d89ece2d8776dda69aade067881
	CRC32	b6fcd2b3
	Example file location	C:\Windows\System32\

Filename WlanMM.dll

System Windows Vista

File size 992256 bytes

Date 2008-01-21

Download

File details
	MD5	312e2064142a3788b8171ebdd21c0ef1
	SHA1	12379fc4c9005e3dbe3666ed81dc72658d0199a1
	SHA256	589b2de2dbb387f75c58ff5ab9507b60dd840cb237c338755ae273b682667998
	CRC32	2fd235e5
	Example file location	---

Filename WlanMM.dll

System Windows Vista

File size 913408 bytes

Date -0001-11-30

Download

File details
	MD5	63e3520adc155653cb86e5fc37eb32dd
	SHA1	344aa181f8ba49aa55b8a9546a8e89839b4c9eea
	SHA256	c598f86843d913829a4ff713c7dcbffea5f8f46022cbc7c55deb24b822e8fe68
	CRC32	fa18e2f8
	Example file location	---