What is mswsock.dll? Is it good OR bad?

mswsock.dll

MsWSock.DLL is short for Microsoft Windows Sockets Network – Dynamic Link Library. It is a service provider for Microsoft Windows Sockets 2.0.

What does mswsock.dll do:

This file is written in C++ codes and is used by numerous Microsoft Windows applications and software to get the internet connection details. It helps to find the type of network (private or public) and its domain.

A dynamic link library has a well-established arrangement of file codes and objects, functions, and methods. It is invoked dynamically by a current running windows application. These were also developed by Microsoft initially and are compatible only with Windows OS (Operating System).

mswsock.dll
mswsock.dll application

How to check if it is a virus or not:

You need to know the exact location of this file. It primarily resides in “C:\Windows\System32”.

  • Open the task manager in your system.
  • Move to the Services/Details section and find the company provider name of this library (swsock.dll ).
  • If it is visible as not verified or some other unknown company name is labelled next to mswsock.dll, then instantly uninstall it.
  • Or else the library which you you are having is a legal and a safe one.

How to reinstall mswsock.dll in my system?

You can download the official mswshock.dll from the official webpage:
www.dll-files.com/mswsock.dll.html
Please select the version of your choice, then download it. After the download completes, run the application from your downloads folder.

What are the problems it can cause:

There are very few issues that this library makes:

  • Failed to load complete mswsock.
  • unable to start application because mswsock is either corrupted or missing.
  • Access not provided to mswsock
  • Could not load properly because mswsock.dll was not found.
  • Mswsock is not registered.
  • Could not fetch C:\Windows\System32\mswsock.
  • Could not initiate your system. As a required component is corrupted or missing: mswsock.dll.
  • Runtime and DLL errors.

How to fix it:

Windows Update:

You may need to do a manual windows update. For this:

  • Open Control Panel (Windows Key + X).
  • Type “Troubleshooting” and then navigate to System and security->Windows Update.
  • It will prompt you to do the necessary steps to update it.
control panel
Open control panel
windows update
choose windows update

System File Checker (SFC):

  • Open Command Prompt by choosing “Run as admin”.
  • Type the following:
  • sfc/scannow
  • This is a very big scan, and will take a lot of time.
  • If this finds any issues with mswsock, it will be resolved after the whole scan gets completed.
command prompt sfc/scannow
cmd sfc/scannow

Restore your PC to the latest restore point:

  • Open your Windows Explorer.
  • At the top type the following:
  • “C:\Windows\System32\rstrui.exe
  • The window for system restore will open, now you have to choose a point for your system.
  • This will take a lot of minutes to finish.

Uninstall mswsock.dll:

  • Go to system settings.
  • Click on add or remove programs.
  • Fetch mswsock in the list.
  • Right click on it and choose uninstall.

Advantages of mswsock.dll:

It aids in conserving system memory. They will be loaded in RAM only when they are needed. It is an official software from the Microsoft Corporation.

mswsock.dll File is Missing or Not Compatible

There might be accidental deletion of this file, or anti-virus and cleaning systems might have deleted it, or it got corrupted from a sudden turn system turn off. You can download this folder again from its official website.

Fixing mswsock.dll file is Missing

There might be accidental deletion of this file, or anti-virus and cleaning systems might have deleted it, or it got corrupted from a sudden turn system turn off. You can download this folder again from its official website.

mswsock.dll interfering with the browser

It happens mostly with the firefox browsers. Turn off the media.windows-media-foundation.enabled & media.Directshow.enabled from the settings page "about:config".

With which devices are DLL files compatible, and what are its other extensions:

These were published by Microsoft Corporation and are compatible with Windows Operating Systems only. The other extensions which it can have are: .drv and .ocx

Windows 7 mswsock.dll No Internet Connection Error

1. Perform a Clean Boot to fix it. To do this:
Open System Configuration.
Go to Service -> Select Disable all Microsoft services -> Disable all
Press (Ctrl+Shift+Esc), right-click on all running applications, select Disable.
Go to the previous Window and select OK. Now restart your device.
2. Open Command Prompt and do a full system scan by typing “sfc/scannow” and hit Enter.

Fixing Common mswsock.dll Issue

Windows 7 mswsock.dll no internet connection error:

1. Perform a Clean Boot to fix it. To do this:
Open System Configuration.
Go to Service -> Select Disable all Microsoft services -> Disable all
Press (Ctrl+Shift+Esc), right-click on all running applications, select Disable.
Go to the previous Window and select OK. Now restart your device.
2. Open Command Prompt and do a full system scan by typing “sfc/scannow” and hit Enter.

Resolving “.dll is either not designed to run on Windows, or it contains an error.”

First, boot your system, and when the Windows logo appears, press F8 to open a panel and choose safe mode.
Do the clean boot method as mentioned above.
Return to the normal state.
If this didn’t help, run the SFC scan in the command prompt.

mswsock.dll shows crash error:

Perform the Windows Troubleshooter by navigating to Control Panel -> Troubleshooting -> System and security -> Windows Update.

Fixing mswsock.dll consumes a high CPU

Perform an anti-virus and malware scan by using McAfee or Avast. It will prompt you to uninstall or delete the junk and infected files.
If you cannot execute this step, then enter in the safe mode and try it.

Fix error: mswsock.dll file is missing or not compatible.

There might be accidental deletion of this file, or anti-virus and cleaning systems might have deleted it, or it got corrupted from a sudden turn system turn off. You can download this folder again from its official website.

Mswsock.dll got firefox crashed. How to fix it?

This happens when you update your firefox, and few bugs in the new version’s settings make the firefox crash every ten or five minutes.
It can be fixed by moving to the “about: config” page and in settings, disable the “media.windows-media-foundation.enabled” & “media.Directshow.enabled“.

FAQs:

What is a DLL?

DLL: Dynamic link library. These are called dynamically by a few currently running applications for knowing some status of the system. It has libraries, methods, functions, and structures.

How to uninstall any DLL files?

You can use the anti-virus software (avast) to detect suspicious DLL files and uninstall them by performing a system scan.
Or else you can go to Registry Editor, then navigate through HKEY_LOCAL_MACHINE\Software\Microsoft\WINDOWS\CurrentVersion\Uninstall
Select the file or application to uninstall.

What is MSDN:

Microsoft Developer Network is a branch of Microsoft that governs the relationship of testers, developers with the company. Subscription for the first time costs 6,000 dollars per year, while renewing is 2500 dollars per year.
mswsock.dll can also be brought through this subscription even though this software is available for free.

Winding Up:

We hope that you got much details and facts on mswsock.dll file. You can always connect us by pinging us in the comment section.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top