Troubleshoot web_mediumtrust.config.default Errors and Download File

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

web_mediumtrust.config.default file Unknown Internet. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of web_mediumtrust.config.default related errors on your device. You can also download web_mediumtrust.config.default file compatible with Windows 10, Windows 7, Windows 8.1, Windows 8, Windows Vista devices which will (most probably) allow you to solve the problem.

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

User popularity

Fix web_mediumtrust.config.default errors

1 Information about web_mediumtrust.config.default file
2 Errors related to web_mediumtrust.config.default file
3 How to fix web_mediumtrust.config.default related errors?

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

4 Download web_mediumtrust.config.default

4.1 List of web_mediumtrust.config.default file versions

File info

General information
Filename	web_mediumtrust.config.default
File extension	DEFAULT
Type	Internet Web
Description	Unknown Internet

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	9928
Oldest file	2006-09-18
Latest file	2017-03-18

Most common web_mediumtrust.config.default file related problems

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

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

web_mediumtrust.config.default

Application could not be started because web_mediumtrust.config.default file is missing. Reinstall the application to solve the problem.

Problems related to web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default errors in just few steps?

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

web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default 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 web_mediumtrust.config.default file

The last solution is to manually download and replace web_mediumtrust.config.default 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 web_mediumtrust.config.default file.

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

Windows 10: C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\
Windows 7: ---
Windows 8.1: ---
Windows 8: ---
Windows Vista: ---

If the steps did not solve your web_mediumtrust.config.default 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 web_mediumtrust.config.default

System Windows 10

File size 9928 bytes

Date -0001-11-30

Download

File details
	MD5	1e2457252e77e53ddddd1c5718e24064
	SHA1	aeab3e3d3986eecd9f5a9e98eaca3176ec08162c
	SHA256	05779752de0a77eff750fbbd79e4ae8a7a23c9c9a13d0fd98734011724f18c49
	CRC32	f7c94cad
	Example file location	C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\

Filename web_mediumtrust.config.default

System Windows 7

File size 11318 bytes

Date -0001-11-30

Download

File details
	MD5	d0d3ade901e2caec49e0dbbb19c41348
	SHA1	be55451ddd458466ef629ff1c9103386aeb84a25
	SHA256	01cf17689c8add881da4326c76703026d42539637d365c1ec136e4646aafde94
	CRC32	bad2cd11
	Example file location	---

Filename web_mediumtrust.config.default

System Windows 8.1

File size 9928 bytes

Date -0001-11-30

Download

File details
	MD5	1e2457252e77e53ddddd1c5718e24064
	SHA1	aeab3e3d3986eecd9f5a9e98eaca3176ec08162c
	SHA256	05779752de0a77eff750fbbd79e4ae8a7a23c9c9a13d0fd98734011724f18c49
	CRC32	f7c94cad
	Example file location	---

Filename web_mediumtrust.config.default

System Windows 8

File size 9928 bytes

Date -0001-11-30

Download

File details
	MD5	1e2457252e77e53ddddd1c5718e24064
	SHA1	aeab3e3d3986eecd9f5a9e98eaca3176ec08162c
	SHA256	05779752de0a77eff750fbbd79e4ae8a7a23c9c9a13d0fd98734011724f18c49
	CRC32	f7c94cad
	Example file location	---

Filename web_mediumtrust.config.default

System Windows Vista

File size 11318 bytes

Date -0001-11-30

Download

File details
	MD5	d0d3ade901e2caec49e0dbbb19c41348
	SHA1	be55451ddd458466ef629ff1c9103386aeb84a25
	SHA256	01cf17689c8add881da4326c76703026d42539637d365c1ec136e4646aafde94
	CRC32	bad2cd11
	Example file location	---