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Net framework is supported by this operating system. Troubleshoot blocked installs and uninstalls

Microsoft. NET Framework is a digital platform that allows you to create, correctly run and use various applications or games in which parts of one particular application are written by different program codes. This platform is a digital environment in which different codes of a single application are compiled into one transitional code, which in turn is understood by the Framework itself. Then the transitional code is compiled into understandable code for the operating system directly for which the application was developed. For example for Windows 7/8/10

This platform can be installed in various ways.

By installing an operating system whose service pack already includes this platform.
Download Net Framework and then install. (Official links on our website)
Install as additional software when installing the game.
Install automatically using Windows Update

There are cases: When a game or application is launched, a window of approximate content pops up on the screen: “(application name) requires the presence of. NO Framework. Please download and install Net Framework 3.5 or higher." What does launch this application impossible without this platform. If you have Microsoft Net Framework 4.7 installed, this does not mean that you do not need older versions. You will need to install both Microsoft Net Framework 4 and previous versions. It is strongly recommended to install all existing ones regarding your operating system.

Select and install the versions you need for Windows XP, Vista, 7, 8,10

Microsoft .NET Framework 1.0

Download Microsoft .NET Framework 1.0 for 32/64 bit

Microsoft .NET Framework 1.1

Download Microsoft .NET Framework 1.1 for 32/64 bit

Microsoft .NET Framework 2.0

For 32 bit

Download Microsoft .NET Framework 2.0 for 64 bit

Microsoft .NET Framework 3.0

Download Microsoft .NET Framework 3.0 for 32/64 bit

Microsoft .NET Framework 3.5

Download Microsoft .NET Framework 3.5 for 32/64 bit

Microsoft .NET Framework 4.0

Download Microsoft .NET Framework 4.0 for 32/64 bit

Microsoft .NET Framework 4.5

Download Microsoft .NET Framework 4.5 for 32/64 bit

Microsoft .NET Framework 4.5.1

Download Microsoft .NET Framework 4.5.1 for 32/64 bit

Microsoft .NET Framework 4.5.2

Download Microsoft .NET Framework 4.5.2 for 32/64 bit

Microsoft .NET Framework 4.6

Download Microsoft .NET Framework 4.6 for 32/64 bit

Microsoft .NET Framework 4.6.1

Download Microsoft .NET Framework 4.6.1 for 32/64 bit

Microsoft .NET Framework 4.6.2

Download Microsoft .NET Framework 4.6.2 for 32/64 bit

Microsoft .NET Framework 4.7

Download Microsoft .NET Framework 4.7 for 32/64 bit

Microsoft .NET Framework 4.7.1

Download Microsoft .NET Framework 4.7.1 for 32/64 bit

Version 3.5 must be installed, which includes earlier ones, and version 4.7.1 (the latest at the moment)

We will be glad to hear your feedback, we will also help you install components and fix errors. Write everything in the comments below

During the launch of some program or at the start of Windows 7 and higher, the user may encounter an error in initializing the .NET Framework 4 platform. It occurs due to incorrect installation. this component or at the time of incompatibility with the operating system. Therefore, in order to solve it, it is worth considering several methods.

Ways to solve the NET Framework initialization problem

When you run the application on a PC with an operating Windows system 7 and above, you may see a message that "For this app, you first need to install one of the next versions NET Framework…”. In this case, the version of the framework is always indicated.

To solve this problem yourself, you should read the following recommendations.

Method 1: Reinstall the .NET Framework

Go to the Control Panel and select "Programs and Features".

A small window will open. In the menu on the left, select "Turn on or off Windows components". We find in the list and disable frameworks.

After we return to the list of programs and find the .NET Framework there. We also delete them. We delete everything that is on the PC.

After removing all installed components, it is worth rebooting the system.

Now that the system has been cleared of all frameworks, go to the official Microsoft website and click Download the .NET Framework of the version indicated in the error. After downloading the required component, we install it and restart the PC again.

Method 2: Use Official Utilities to Resolve Issues with the .NET Framework

To fix problems with frameworks, Microsoft has released several utilities. Consider the principle of their work in practice.

The first utility is Microsoft .NET Framework Repair Tool. She searches for and fixes problems that are related to frameworks.

To apply it, you should download the file, run it on your PC and accept the terms of the license agreement.

After that, the program will scan the system and offer options for solving the problem. Click "Next" and fix the error.

The second program to solve the file initialization error is the .NET Framework Setup Verification Tool. It checks if the frameworks are installed correctly. At the same time, its use is as simple as possible. You need to download and run the program, specify the version of the frameworks that you want to check and wait for the check results to complete.

The results of the check will be placed in the "Status" field.

The third utility for fixing errors with the .NET Framework is the .NET Framework Cleanup Tool. It will come in handy if you were unable to reinstall the frameworks manually. The utility allows you to remove, re-download and correctly install the missing components.

Therefore, if you yourself were unable to reinstall the frameworks and solve the problem with initializing files, utilities from Microsoft can help solve this problem.

Good day.

It is not uncommon to encounter various errors related to Microsoft package.NET Framework (most often in games, various editors, drawing programs, take at least the same AutoCAD ...).

In all such problems, you need to find out which version of the .NET Framework the application needs, see if it is in Windows, and if it is not there, update / install. It would seem that nothing complicated, but there are nuances. They will be discussed in the article ...

For reference. In general, the .NET Framework is a special package that is designed to combine various software written in different programming languages (so that everything works). In theory, you can compare it with codecs. Naturally, if you do not have the required version on your computer (or it has been damaged), then the program will not start for you.

And now, closer to the point, I will analyze the most important thing ...

How do I find out which versions of the .NET Framework I have installed?

Method number 1

Panel needs to be opened Windows controls along the following path: (approx. : the installing and deleting of programms).

Important!

I note that in Windows 8 and 10 Microsoft .NET is not listed installed programs(to view the versions, you need to open the link in the menu on the left "View installed updates").

In Windows 10, there is no way to uninstall .NET using standard tools, however, as a rule, it is possible to install the latest version of .NET (update it).

Method number 2

For viewing and solving problems with .NET there is special utility".NET Version Detector" (available via link: ).

It does not require installation. After launch, it will show a list of all installed versions, and also lead links to download them (if suddenly something does not turn out - you can download and install).

Is it possible not to update this package, because I have not updated it before and everything worked?

Most users don't remember it (for the time being...). The point is that in the new Windows versions there is already a certain version of .NET in the kit (preinstalled in the system) and there is no need to download or update something separately.

In addition, .NET is often included in the installers of popular games, and when they are installed, this package is also updated. Those. all actions are invisible to the user...

However, it may become that new program or the game will require a new .NET package (or vice versa, you might want to run something old that will require a certain version of .NET and no other).

And then everything is simple: if the required .NET version is not available, then at startup you will see an error (as in the example below). By the way, some of the errors may be related to the "broken" version of .NET (which is why it is sometimes recommended to update this software).

Firstly, I want to advise right away: you don’t need to download all the versions in a row and try to reinstall each one (I’ll note below which versions are recommended for different OSes). Secondly, it is recommended to download .NET only from the official Microsoft website (not a modified installer, so to speak).

Method number 1. A little higher in the article, I recommended that you use the ".NET Version Detector" utility - it will not only show which versions of the .NET package you have installed on your system, but also give links to download each of the versions.

(for Windows XP);
(includes .NET 2.0, 3.0; for Windows XP, Vista);
(for Windows XP, Vista and 7);
(for Windows 7, 8 and 8.1);
(for Windows 7, 8, 8.1 and 10);
(for Windows 7, 8, 8.1 and 10).

It is important to note that version .NET 4 (let's say) updates the previous version of .NET, so for the new Windows 8, 10, installation (in 99.9% of cases) of only the latest versions of .NET 4 is required.

Addition!

I can not recommend the program - even if you do not need to update the drivers, still try to use it. The fact is that it automatically detects missing components in the system that can affect games (.NET, Visual C ++, and other packages), and installs them. Agree, convenient!

Please note that everything you need for games (.NET, Visual C ++, and other packages) the program downloads and installs automatically!

Is it possible to uninstall the .NET Framework (or use a different version)? What does that require?

In most cases, you don't need to remove the package - you just need to use a different version. You can do this in the tab (which can be opened in the Windows Control Panel - just above in the article shows where to find it) .

Actually, you need to put a "tick" next to the package that you want to use and agree to the changes (Windows may need to download the missing files - it does this itself in auto-mode (just need an internet connection)).

In those cases when you seem to have the required version of .NET installed, but the game (program) still throws errors and "swears" - you can try to remove the .NET package and install it again.

In some cases, the package can be removed by opening the list of installed programs ( Control Panel\Programs\Programs and Features ). Removal occurs in the same way as any other program (see screenshot below).

In some cases, a special utility may be required: NET Framework Cleanup Tool (link to Microsoft Developer Blog - ).

The utility does not need to be installed. By the way, you need to run it as an administrator (approx. : i.e. click on executable file right mouse button and context menu select "run as administrator") .