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Installation of visual c libraries failed hon. Compatibility Issues

The Microsoft Visual C++ Runtime Library: Runtime Error error usually occurs when the OS crashes, when launching a new, demanding game or program. The exact causes of the failure on the PC cannot be established. The Microsoft VC library built into the operating system is a complex component, so failures in its operation are common.

Compatibility Issues

If the game or program was released a long time ago, the error may indicate that the operating system and software complexes not compatible.

There are a few simple ways Correct mistake:

Invalid account name

To fix, you just need to create a new one. account using Latin letters:

launch the application.

Application errors

Sometimes Microsoft Visual C Runtime Library errors are caused by broken files plugins and “.dll” libraries that are installed along with a non-working program. To fix it, you need to reinstall the program:

Microsoft Visual C++ Libraries Errors

Since PC applications and games are created in a specialized Microsoft Visual C++ development environment, the system requires redistributable packagesVC Redist. Errors in Microsoft Visual C++ files and its libraries can cause system crashes. To resolve runtime error visual c++ errors, you need to manually reinstall the VC++ components:

NET.Framework malfunctions

In addition to VCRedist, the problematic program may require the presence of NET.Framework on the system. The best option will install two packages:

Download, then follow the instructions and restart your PC.

Problems with DirectX

One of the causes of runtime library malfunctions may be DirectX 10 installed on the system, which can cause this Windows crash. Solution:

Outdated or corrupt video card drivers

Video cards and their drivers can become a problem with many changes to the computer (PC). You need to check if there are any conflicts here. Solution:

make sure that the latest drivers are installed on the PC, check your version with the latest version on the official website of the manufacturer.

Wrong system time

Some users have noted that this problem may occur when setting incorrect data about time and date. This is due to the fact that the developers limit the period of use of the application and, by checking the date, it suspends its work.

Solution - set correct parameters time and date on the taskbar.

Error in Windows 10

The whole point is that Windows 10 has opportunity to ban updating some services and components such as Visual C++. To fix it, you need to enable it so that Windows receives updates automatically. To do this is simple:

go to the menu Programs and Features”;
then, " Turn Windows features on or off”;
activate in the list with checkboxes servicesVisualC++ andNetFramework, next to which there is a black square;
wait graduation automatic update , restart your PC and run the desired program.

All users simply need to install software such as Windows on their operating systems. visual studio C++ 2015, however, you may encounter error 0x80070666 during installation. In the error message, you can see the following information:

0x80070666 - Another version of this product is already installed. Installation cannot continue. To configure or delete existing version product, use the Add/Remove icon.

In today's article, we will consider with you what could cause this error and how you can get rid of it. Our little guide will help users operating systems Windows 7, Windows 8/8.1 and Windows 10.

Causes of error 0x80070666 with Microsoft Visual C++ 2015

Usually, the old version of the Microsoft Visual C ++ libraries is replaced by a new one that is installed by the user, however, from time to time this process may not occur for some reason, as a result of which all kinds of errors occur. The following may be the cause for error 0x80070666:

you already have this version installed on your computer;
there are some entries in your registry related to previous versions libraries;
the Microsoft Visual C++ 2015 installer itself is damaged;
your system is missing a required update;
the system has been infected with a virus that blocks the installation of the libraries you need.

Method for solving error 0x80070666

So, let's now talk about how you can get rid of error 0x80070666 during Microsoft installations Visual Studio C++ 2015. And getting rid of it is extremely easy: you just need to remove installed versions this software and then reinstall it. First, let's make sure you don't already have VS++ 2015 installed on your operating system.

Here is an example on Windows 10:

click Windows+S;
enter the query "Control Panel" in the search engine;
find the item "Programs and Features" in the panel;
Examine carefully the lists of installed software.

If you find the bitness you need in the list of Microsoft Visual Studio C ++ 2015, then you already have the necessary libraries installed in your system - you do not need to reinstall them, and the installer simply informs you about it.

However, let's imagine that you nevertheless made a second attempt to install this software for the simple reason that some toy or program asked you to do so. It turns out that Microsoft Visual Studio C++ 2015 seems to be on the lists, but other software of its library cannot detect it; its initial installation went wrong.

In the second case, this is really a problem that needs to be fixed urgently. And the error 0x80070666 is fixed, as a rule, complete reinstallation Microsoft Visual Studio C++ libraries. Unfortunately, we are talking not only about the 2015 version, but about all versions in general. Go back to the Programs and Features item and remove all Microsoft Visual Studio C++ Library Packages from your computer.

Once all of them are removed, systematically begin to install them back, preferably in chronological order. Yes, this process can take a long time, but in this way, with a high degree of probability, you will be able to get rid of error 0x80070666 that occurs during the installation of Microsoft Visual Studio C++ 2015.

daily practical use computer technology, careful and attentive attitude to it still cannot guarantee you that you will never encounter unexpected problems that you will be powerless to face. Learn how to fix the Microsoft Visual C++ Runtime Library error.

Unexpected "surprises" can wait, appearing before users in the most unexpected angles, at first glance, without good reason. In this situation, it is useful to know, of course, the reasons that provoked them, but to a greater extent, I really want to figure out how to eliminate the problem in which the “Microsoft Visual c Runtime Library” message appears.

If you had to face the “Microsoft Visual c Runtime Library” error, you should be charged with increased patience and an indomitable desire to get to the bottom of what nevertheless provoked such an error.

You will have to spend a sufficient amount of time, sorting through all sorts of options that indicate such a system failure.

Installing, updating Microsoft Visual C++

In pursuit of the best, many users download advertised versions of DirectX and "forcefully" install them on their computer, completely unaware that some operating systems simply conflict with individual versions of Direct.

In particular, the tenth version of DirectX cannot be successfully installed on Windows XP because it simply does not support it. If by some miracle you force them to “tolerate” each other, expect a lot of “surprises” in this case, do not be surprised that the system bombarded you with error warnings.

Check correctness DirectX settings and if necessary, reinstall the program

Video card drivers

And last possible cause there may be drivers for the video card.

In general, experienced users strongly recommend periodically visiting the website of the official manufacturer of your video card to download updates. This allows it to work correctly.

If you find it, it's best to uninstall the old ones, then download and install the new ones.

And finally, it is useful to see what date your computer shows. If the internal battery fails, your computer will display something incredible, but definitely not real time. This can cause a system crash because the system detects the "X" hour, orienting to the termination of the Microsoft Visual C++ environment, which is so important to you.

So, there can be many reasons, you will have to go through all the recommendations described in turn to find your “weak” point, which you can immediately eliminate, ensuring the full performance of the computer.

This error appears on the computer when there are problems in the operation of applications or games. One of the most common causes of the Microsoft Visual C++ Runtime Libray error. Runtime Error is an installation of new versions software and games without deleting old versions. Talso an error occurs due to damage to Visual C++ components.

Subsequently given error also leads to crashes and errors in the registry. The error itself canarise for many other reasons, ranging from viruses to malfunctions of the operating system.Eliminated it is not always easy and fast.

Basic Troubleshooting Microsoft Visual C++ Runtime Libray. Runtime Error!

1 . Clean up the system registry.

Check system registry free utilityccleaner. PThe application provides the user with a simple and powerful tool for fixing errors in the registry, cleaning and optimizing the operating system Windowsfrom garbage.

Actions to be taken:

1. Download and install the utility from the official website;

2. Run the utility. Click on the "Registry" section, and then on the "About cleaning" button.

There is a very high probability thatccleanerhelp you recover deleted files registry and fix damaged ones.

2 . Installation, updating packages Microsoft Visual C++

you nyou need to reinstall the packageMicrosoft Visual C++

These packages Microsoft Visual C++for all versions of operating systems Windowscan be downloaded from the official websiteMicrosoft.

For those who are too lazy to search, I post links to download from the official site:

Microsoft Visual C++ 2010 Redistributable Package (x86)

Microsoft Visual C++ 2010 Redistributable Package (x64)

Visual C++ Redistributable Packages for Visual Studio 2013

Please check the system requirements before installation. Don't Forget About BitnessOn a 32-bit system, you need to install the package(x86) , and on a 64-bit system(x64) .

3 . Installing, updating a game or application.

If you installed a new application over the old one, then go to the control panel and select "Add or Remove Programs" or "Programs and Features". Delete old version applications. Check and reinstall the required app that crashed when launching. This step will save you from headaches related to integrityexefiles and librariesDLL.

4 . Install the latest version DirectX.

Download and install up-to-date DirectX version you can through the update center Windows

Produce manual installation latest versionDirectXyou can download the web installer via a direct link from the siteMicrosofthttps://www.microsoft.com/en-us/Download/confirmation.aspx?id=35

It happens that a game or application needs an older version to runDirectX, For example DirectX 9. This nuance can be found in the description of the requirements for the system of the game or application itself. If you find out that you need an older version to runDirectX, then you must use the DirectX runtime for the end user. This environment can be downloaded from the siteMicrosoftby direct linkhttp://go.microsoft.com/fwlink/p/?LinkId=159853

5 . Produce full check computer for viruses.

Very often, users, users and gamers install dubious, and most importantly free antivirus programs and mistakenly believe that they will save the computer from viruses. In short, I have an antivirus, which means I don’t have viruses. On this moment even the most modern antivirus cannot 100% guarantee to rid you of viruses and adware. Adware is often not considered a virus, but if an application is installed on a computer , Thatit will give you and your computer a lot of problems and a lot of errors.

So I advise you to check Personal Computer multiple antiviruses.

The best set would be: Kaspersky Virus Removal Tool 2015 or Kaspersky Rescue Disk 10 . Dr. Web LiveDemo. Talso using the Dr.Web CureIt!® utility.ANDit is desirable to launchprograms in check mode at boot time.

Pperform an additional check with free utilitiesAVZAndAdwCleaner .

6 . Installation, update.NET Framework

NET Framework - psoftware platform released by Microsoft in 2002. It is based on the Common Language Runtime, which is suitable for different programming languages.

Direct download link from websiteMmicrosoft https://www.microsoft.com/ru-RU/download/details.aspx?id=17851

7 . Installation, updatevideo card drivers.

H and this step is easy. Use the latest driver released by the manufacturer for your video adapter. Latest Versions Drivers can always be found on the official website of the manufacturer.

I advise you to remove the completely old version of the drivers, because it is not known what could happen to them during use. After uninstalling, install new drivers.

8. Use a fix utility Windows errors - Microsoft easyfix.

Microsoft easyfix. — is a set of programs from Microsoft for automatic troubleshooting and troubleshooting operating system Windows.

The utility can be used by owners of computers running operating systems. Windows systems XP SP3, XP Pro (64-bit) SP2, Vista, 7, 8, 8.1, 10 Server 2003 SP2, Server 2008 and Server 2008 R2.

Previously, utilities could be downloaded from the official Microsoft website. But inM icrosoft decided to close the project, so download utilitiesMicrosoft easy fix is now possible, on file hosting at your own peril and risk.

The “microsoft visual c runtime library” error is a real headache for PC owners who, for whatever reason, prefer to use Windows XP, but sometimes like to play games.

How does this trouble manifest itself? Usually like this:

The user installs the game application, installs all related programs and components.

Clicks on the launch file or icon on the desktop.

At this moment, a message appears on the screen about the impossibility of continuing the game. For example, this: “mount and blade warband microsoft error visual c runtime library".

Is there a way to deal with this kind of situation? There are several recommendations that in many cases lead to the desired result for the user.

Problem solving technique

Naturally, in order to solve the situation in which unidentified error visual c redistributable 2015 x64 or its equivalent, many experts recommend initially trying the universal methods:

Run the latest antivirus program and perform a full scan of the operating system.
Try to install desired application from an alternative boot package.
Update video drivers in manual mode: go through the "Start" button into the system, then - into the device manager, find the equipment responsible for the graphics there, using the right button computer mouse go to properties and select update driver.

In the vast majority of cases, two operations should be performed. The first of these is to check that the version of an element such as Microsoft Visual C++ is up to date. It is important to know that this essential system software must necessarily match the system being used. That is, a package designed for the Seven and so on will not work for HP. Naturally, it is important to remember about the bitness of the OS: for 32-bit - one option, for 64-bit - another.

That is, the user is required to:

Go to official resource developers of this software.
Select the latest version of the installation package, in accordance with the characteristics of the operating system.
Run clean install with restarting the computer.

The next step concerns a component such as DirectX. Unfortunately, not many people know that the 10th version of such libraries is absolutely not designed to work with Windows XP. However, many install it when they find out that the video card installed on their PC has the desired support mode. This is what leads to the situation under consideration. Therefore, the user must do the following: