Learn how to update the .NET Framework? Update framework to the latest version. What is Microsoft's .net framework and why is it needed Framework is not updated

17.09.2020

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I am often asked what Microsoft is. NET Framework, what is this software platform for, how to check the installed version in the operating system, where to download and update it, if necessary.

In this article I will try to answer all these questions in a simple and understandable language (with pictures).

What is Microsoft .NET Framework

I will not quote you Wikipedia and verbiage here with abstruse definitions - I will explain the purpose of this mysterious bunch of program code literally on my fingers.

Microsoft .NET Framework is one of the main components for the operating system Windows, which must be installed for all users.

I will not quote you Wikipedia and verbiage here with abstruse definitions - I will explain the purpose of this mysterious bunch of program code literally "on the fingers".

Just imagine a "spare parts warehouse" in your computer for a huge number of different programs that can take the "spare part" they need from this "warehouse" at any time and thus unload your installer (installer), make it more compact and faster.

Let's say two programs use the same component (part of the program code) for their work - why install it twice with each program? And if there are several dozen such utilities in your computer? System disk will "run out" in this case, very quickly.

This development environment (Microsoft .NET Framework) can be compared to pack of universal codecs for video playback or audio files. It is also very similar in principle to a common library of DLL files for computer games (DirectX).

The scale of distribution of our "spare parts warehouse" for programs is very, very huge - already almost every second computer program needs this component installed in the operating system. Moreover, it is used by all browsers and many sites on the Internet for their correct display and operation.

Are you impressed with the importance of having Microsoft .NET Framework on your computer? Move on…

How to check the Microsoft .NET Framework version

You can check the installed version of Microsoft .NET Framework on your computer (or even its presence) through system registry, without third-party programs.

I will not tell you about this method, because inexperienced users can do a lot of trouble in their registry if they are distracted for a second and accidentally delete a line or a whole branch (oh, it’s itself 🙂).

Moreover, my method, described below, for checking the version of the Microsoft .NET Framework package is more convenient, clear and practical.

We will check the presence and relevance of one of the most important components of the Windows operating system in our computer using the absolutely free, small and portable ASoft .NET Version Detector program.

ASoft .NET Version Detector Program

After launching this utility, you will see, at first glance, an incomprehensible multi-colored window ...

... but it's actually very simple. The versions of the software environment already installed are shown in white, and not installed in gray.

In most cases, the latest (newest) package contains the most important parts of the previous versions, but there are "especially harmful" programs that should be served with the full version 1.0 or 1.1.

You can update Microsoft .NET Framework or download a specific version by clicking on the green down arrow icon ...

You will be taken to the official download page for the offline installer ...

Such an installer can be copied to a USB flash drive and installed on any computer, even without an Internet connection.

As you can see in the screenshots above, I have the most current version of Microsoft .NET Framework installed. Modern Windows 10 monitors this very carefully. If you have automatic update disabled systems or your "operating system" is not as smart as "ten" - ASoft .NET Version Detector will save the day.

Download ASoft .NET Version Detector

Here's a link to the official website of the program ...

The size of the compressed folder with the portable program is only 408 kb.

The search engine gave me an unofficial site in the first place in its results, and this is what came of it ...

Such a terrible and incorrect verdict was given to me by an outdated version of the program downloaded from some "left" site. So much for you official sites of computer programs.

".Net Framework" is a special software platform with which a huge number of applications are written for the Windows operating system. For such programs to work, the .NET Framework environment must be installed on your computer.

On this page, you can download the required version of the .NET Framework installer for free. Also, you can find out about the purpose of the .NET Framework, system requirements and familiarize yourself with the instructions for installing or fixing errors related to its operation on various versions of Windows.

Introduction. Why you need .Net Framework

What is the .Net Framework? Microsoft .Net Framework - a distributed software platform that is used to develop modern software.Architecture " .Net ":

Allows developers not to waste time working out the interaction of the product being created with the environment in which it will be executed (whether it be hardware characteristics, compatibility, OS features or other technical aspects of the environment).

All the nuances of creating a comfortable working environment for an application or software are taken care of by the .Net Framework

He is able to work with many programming languages \u200b\u200busing a set of special algorithms, which gives application creators the opportunity to use almost any known principle of constructing program code for their software.

In other words, .Net Framework becomes the basis for running applications on various operating systems, providing end users with the ability to use any applications compatible with this component, regardless of the characteristics of a computer or any other device.

System requirements for optimal performance of the .Net Framework

Hardware requirements for normal operation .Net Framework low enough that the component will work even on the weakest computer. The rest of the information in this chapter is primarily intended for novice users.
The more advanced can move on to the chapter in which you will learn about. Your computer requires:

Processor with frequency 1 GHZ and higher;
Volume random access memory not less 512 MB;
Minimum amount of hard disk space in size 4.5 GB.

The .Net Framework has many versions that have been released since the days of Windows XP, but there have been no major changes in the architecture of the component. Remember the package version .Net Framework, on which this or that program was developed will require appropriate(2, 3, 4 ) version on your computer.
Therefore, for best compatibility with the maximum number of applications, all possible variations of this component should be installed. But this does not mean that the latest libraries will be fully supported by older operating systems.
Sometimes, in order to install a suitable version of the .Net Framework, you need to update to a new one windows versions.
We highly recommend users to install Windows 10.

Determining the bitness of the operating system: x32 (x86) or x64

Bit depth your operating system (if necessary) you can look in "Properties" computer.

Figure 1. Find out the capacity of the system.
This information will be required when installing older versions .Net Framework.
The new libraries are suitable for both OS (x32-x64).

Latest version of the .Net Framework available for installation on your OS

Last .Net Frameworkwhich can be installed on all these OSs (except Windows XP) manually, -this is version 4.7. Before installing the component on your computer, make sure that the version you need is not integrated into the OS defaultafter reviewing the following information:

Windows XP. Integrated version - 1.0 SP2;
Windows Integrated Versions - 2.0 SP2, 3.0 SP2and 3.5 SP1;
Windows 8 or 8.1. Integrated versions - 4.5 and 4.5.1 respectively for these OS;
Windows Integrated version - 4.6 or 4.6.1depending on the installed updates.

note!

Newest versions of the .Net Framework do not contain all those libraries that were previously in the old version of the .NET Framework.
This means that in order to run some old programs or games, you will have to install the old (!) Versions of the .NET Framework necessary for their operation.

It is also necessary to remember: preinstalled libraries cannot be removed by standard means of the operating system itself.

How to install the correct version of the .Net Framework

Let's say you need an older version of a component to run a specific application.
Usually the software itself notifies the user about the lack of the required version on the OS .Net Frameworkby displaying the corresponding error window. An example of such a message is shown in the figure below:

Figure 2. An example of a message about the missing version of the .Net Framework.
In this case, you just need to load the required version of the component for your OS (of course, observing the bit depth) using a special installer, which is of two types:

Online (web) the installer downloads all the necessary files .Net Framework from Microsoft servers and independently unpacks the downloaded data. Requires an internet connection.
Standalone (full)the installer already contains all the libraries you need for a complete installation .Net Framework without internet connection.

There are no other fundamental differences. When using the stand-alone version of the component, installation errors occur somewhat less often, therefore, when searching, links will most often lead to it. To quickly jump to the download of the required version, go back and click on the title with the name of the component you need.

Download .Net Framework 4.7 (including versions: 4.6.2, 4.6.1, 4.6, 4.5.2 and 4)

At the moment (October, 2017) version .Net Framework 4.7 is the last one. Downloading this component completely relieves from the need to download the following versions:

.Net Framework 4.6 (4.6.1 and 4.6.2 );
.Net Framework 4.5 (4.5.1 and 4.5.2 );
.Net Framework 4.

You can download .Net Framework 4.7 from our website using a direct link or from the page on the official Microsoft website dedicated to version 4.7 of the component, where you can also find additional information (system requirements, restrictions, etc.)
Version 4.7 supported by the following OS of any bitness (x32-x64):

Windows 10 Creators Update (integrated);
Windows 10 Anniversary Update;
Windows 8 or 8.1;
Windows 7;
Windows Server 2016, 2012 and 2008.

If a component does not install or does not work correctly, read the chapter:.

Download .Net Framework 3.5 (including versions: 3.0 and 2.0)

You can read more information and download .Net Framework 3.5 on the Microsoft website or download the library in one file from our website using the links provided.

NET Framework is evolving, and newer versions may be missing some features that were previously present in earlier versions.

This happens for various reasons: some components could become outdated, become irrelevant, or they could be replaced by new, more advanced components of the Framework. Some old applications may need exactly those old components that are missing in newer versions, which requires the installation of one of the older versions of MS .NET Framework. Version 3.5 already includes the younger versions of the libraries (so you don't need to download them separately):

.Net Framework 2.0;
.Net Framework 3.0.

This component is compatible with any currently used operating system from Microsoft, including Windows XP. Installation .Net Framework 3.5 in most cases, it will allow any old program or game to start and ensure normal operation. However, if you are experiencing problems with this version of the component, see the information in the next chapter.

Errors while installing or running .Net Framework

Sometimes incorrect installation or update .Net Framework may cause the component to malfunction. This chapter provides information on various errors that you may encounter at different stages of using the libraries. ".Net".First, you need to download the official utility from Microsoft called .Net Framework Repair Tool», Which will automatically help to solve the problem with the component. You will find instructions for this program below.

.NET Framework Repair Tool will find and fix most crashes

According to the Microsoft website, this utility solves problems when working and installing or updating any version .Net Framework.

Microsoft .Net Framework Repair Tool (online version). | 1.22 MB The utility is designed to identify the most common problems when working or installing the .NET Framework, as well as to automatically fix them.

Unfortunately, "Repair Tool"does not support Russian. However, all the processes taking place in it are simple and intuitive. The user is required to:

Press the button periodically "Next";
Agree to the application of the proposed changes.

The program will test the system in several stages.

If an error is found, actions will be offered to eliminate it. After confirmation, you need to wait for the utility to complete and restart the computer.
Figure 3. Testing process with Microsoft .Net Framework Repair Tool.
The next time the system starts up, errors .Net Framework will be fixed, and you can reinstall the required version of the component (if this process was previously accompanied by crashes).

If the problem persists during the installation or operation of a component after using the program, read the detailed information on specific errors described in the following chapters.

.Net Framework update 0x80070643 installation error on Windows 7

Mistake 643 work related "Update Center"... Occurs primarily in Windows 7 users. Attention!
It is recommended to start the actions described below only after familiarizing yourself with the program from the chapter:.
If a "Repair Tool" did not find a problem, you should restart update centre Windows using a ready-made program written specifically for website or using a command algorithm that you can create yourself according to the instructions below.

The executable code is the same in both cases.

The program was created solely for convenience: when using it, you do not have to carry out any manual manipulations. Next, a manual method for restarting the system update will be described.

Follow the further instructions carefully:

Create a blank text document and copy the following code into it:

@echo
attrib -h -r -s% windir% \\ system32 \\ catroot2
attrib -h -r -s% windir% \\ system32 \\ catroot2 \\ *. *
net stop wuauserv
net stop CryptSvc
net stop BITS
ren% windir% \\ system32 \\ catroot2 catroot2.old
ren% windir% \\ SoftwareDistribution SoftwareDistribution.old
ren "% ALLUSERSPROFILE% \\ application data \\ Microsoft \\ Network \\ downloader" downloader.old
net Start BITS
net start CryptSvc
net start wuauserv
pause

Save the file in extension ".Bat" ;
Run the created program as administrator.

On figure 4 you can take a closer look at the second step.

Figure 4. Save the file in the ".bat" extension.
Now all that remains is to restart the computer and re-install .Net Framework.

.Net Framework 3.5 installation error: 0x800F0906, 0x800F081F, 0x800F0907 on Windows 8 or 8.1

This issue occurs when trying to install .Net Framework 3.5.Before proceeding with the steps described below, it is recommended that you read the chapter:. Errors 0x800F0906, 0x800F081F, 0x800F0907 in most cases, they appear when installing the .NET Framework 3.5 when security updates are installed on the operating system KB2966826 and KB2966828.

This is most likely due to the fact that some Windows updates may not be tested for work or interaction with the .NET Framework 3.5 installer.

The MS developers assumed that users will use new, more current versions of the Framework, and the .NET Framework 3.5 installer itself was created long before these updates, and does not take into account the changes in the policies and security mechanisms that they carry.

To use .Net Framework 3.5 (and below) on new OS, you need:

Temporarily disable Windows Update;
Delete KB2966826and KB2966828through the standard Add or Remove Programs tool;
Restart the computer, repeat the installation .Net Framework.

After installing the component, you can turn it back on automatic updates.

Selecting hard drive and folder to unpack .NET before installation (installer can select drive itself, like drive A :)

The installer of the latest versions of the .NET Framework chooses the destination drive and folder as it sees fit. This may be a rather obscure choice, such as drive A :, or another drive not designed for these tasks.
To work around this problem, just start the installation using the command line (see Figure 5): Figure 5. Installing .NET Framework 4.7.1 with unpacking to a specific folder.

Microsoft .NET Framework is a software framework that supports the creation and execution of other desktop and web applications on OS Windows from its 98th build.

The main focus of this platform is the compatibility of various applications written in different programming languages.

Download and update Microsoft .NET Framework recommended themes windows userswho have errors during the installation of any programs or games.

Platform features:

allows to achieve compatibility of services written in different languages \u200b\u200band in different environments;
independently take care of basic security, memory management and the list of exceptions while working with programs;
identifies and loads only those components that are applicable and necessary for a particular system;
does not require any settings from the computer user.

The purpose of creating the Microsoft .NET Framework was the task of giving the developers of various software the maximum freedom of action for their creativity.

Microsoft .NET Framework allows most programs to run on modern Windows operating systems. Therefore, its installation will be necessary for all users. Starting with the Windows 7 operating system, Microsoft has included this tool in the distribution and installs it automatically during installation.

Download NET Framework 3 ..

Not to worry about the language in which a particular utility is executed, its architecture, system bitness or assembly - it was decided to assign the mission of compatibility of applications of various types to this software environment.

The principle of performing the task in stages:

Starting a service or process.
Conversion of the language used by the compiler into a single bytecode.
Execution or translation of code for a specific target process or service.

It should be understood that the latest latest version of the Microsoft .NET Framework does not replace the previous one in all cases. It is also important that new builds of operating systems of the Windows family do not support older versions of this tool.

Microsoft NET Framework upgrade to latest version recommended for all users of Windows 7, 8 and 10 of any bitness.

So, if 4.0 is installed, but 3.5 is not, and the program needs the previous one, then it will not start working without the necessary one. At the same time, 3.5 already includes 2.0 and 3.0, so sometimes it's better to install it. And XP from Microsoft only supports the software platform up to 4.0. Therefore, when installing, for example, a game that requires a new version of the Microsoft .NET Framework, you will have to reinstall the entire OS or look for another alternative to the game.

It should be noted that Microsoft does not recommend that users install multilingual versions of this software environment on their PCs. In such cases, conflicts and incorrect operation of utilities are possible. If necessary, it is better to remove the already installed one and install the new one.

When installing another program, users are often faced with the requirement for a new version of the .NET Framework. Its manufacturers, Microsoft, constantly release updates for their product. You can always download the current version of the component for free on the website. So how do you upgrade the .NET Framework to Windows 7?

Manual update

As such, there is no update to the .NET Framework. It happens like a normal program installation. The difference is that you do not need to delete the old version, the update is installed on top of other versions. To install it, you need to go to the official Microsoft website and download the newest .NET Framework. After that, the file is launched "Exe".

The installation process takes 5 minutes, no more. After restarting the computer, the update will be completed.

Updating with ASoft .NET Version Detector

In order not to look for the required installation file on the site for a long time, you can use the special ASoft .NET Version Detector utility. Once launched, the tool will scan your computer for installed versions of the .NET Framework.

Versions that are not on the system are marked in gray with green download arrows opposite. By clicking on it, you can download the required .NET Framework. Now the component needs to be installed and the system rebooted.

This completes the .NET Framework update, that is, in fact, it is no different from installing the component.

And yet, if you have updated to the latest version of the .NET Framework, then you will not be able to install any earlier version, the program will generate an error.

Microsoft .NET Framework is a software platform based on the Common Language Runtime, suitable for different programming languages. The developer Microsoft has a patent for this technology, created for operating systems x32 / x64.

We invite you to download the Microsoft .NET Framework right now for free - check out the performance improvements, other enhancements, and new features.

The framework consists of the .NET Framework Class Library and the Common Language Runtime (CLR). The library contains classes, interfaces, and numeric value types. It is a complete, object-oriented collection of reusable types.

The runtime deals with code management and interacts with memory and threads. Including remote interaction under strict typing conditions.

The framework for Windows 7, 8, XP, for creating applications, supports a wide range of technologies. You can install the Microsoft.NET Framework new version to simplify application development, maintain Windows Communication Foundation (WCF) applications, and integrate with various programming languages, including Visual C # and Visual Basic.

The object classes are located in the Framework Class Library (FCL), whose core is called the Base Class Library (BCL).

New features

Before we update the .NET Framework to the latest version, let's talk about its new features:

Increased performance for server and cloud applications.
Automatic binding redirection for assemblies.
Collection of diagnostic data.
Compaction of large objects during cleaning.
Improved support for exceptions for Windows Runtime components.
Return values \u200b\u200bin the Visual Studio debugger.
Support for arrays over 2 GB on 64-bit platforms (application configuration file).
Background compilation on demand (JIT).
Extraction of resources with improved performance.
Improved ZIP compression.
ASP.NET introduces WebSocket support as well as model binding for Web Forms.
Added asynchronous handlers and other features.

Microsoft.NET Framework

The program is a Russian, English, German, Greek, Spanish, Chinese language pack. It is enough to select the language you need and download it to your computer via torrent or our Internet portal. The download manager won't keep you waiting long. Safety and speed guaranteed!

Microsoft .NET Framework is a software framework that supports the creation and execution of other desktop and web applications on OS Windows from its 98th build.

The main focus of this platform is the compatibility of various applications written in different programming languages.

Downloading and updating Microsoft .NET Framework is recommended for those Windows users who have errors during the installation of any programs or games.

Platform features:

allows to achieve compatibility of services written in different languages \u200b\u200band in different environments;
independently take care of basic security, memory management and the list of exceptions while working with programs;
identifies and loads only those components that are applicable and necessary for a particular system;
does not require any settings from the computer user.

The purpose of creating the Microsoft .NET Framework was the task of giving the developers of various software the maximum freedom of action for their creativity.

Download NET Framework 3 ..

The principle of performing the task in stages:

Starting a service or process.
Conversion of the language used by the compiler into a single bytecode.
Execution or translation of code for a specific target process or service.

It is recommended to update Microsoft NET Framework to the latest version for all users of Windows 7, 8 and 10 of any bitness.

Download NET Framework 4.5 for Windows 7 is possible at the official link below from the developer's website.

Net Framework 4.5 is almost everywhere a necessary attribute for libraries. You need to download it only from the official source, which is Microsoft.

The official NetFramework website has several x32 and x64 client versions. As well as early versions of programs that were used for Win XP and below.

1. How the program works

Framework version 4.5 has been around for about four years, its main purpose is to supplement the version 4.0 library package. the main difference of the package is the increased compatibility of programs and languages \u200b\u200bsuch as C #, F #, Visual Basic. With the help of NET Framework 4.5, the task of creating various programs working mainly with the Internet, that is, the worldwide network, is greatly simplified.
The library package itself contains the following: Framework Class Library and Common Language Runtime (CLR)... CLR is needed both for standard applications and for server applications. FCL, however, are important elements that directly work with the network, the user interface and its files.

If you do not have NET Framework 4.5 installed on your computer, then when you run a program that requires these libraries, an error will occur, which is displayed below:

2. Step-by-step installation of the program

Before installing NET Framework 4.5 on the OS, you need to remember that it does not always replace the previously installed program in the system. For example, if a newer version is installed on your PC, the old version is not required. Before installing the package, you need to pay attention to whether the installed version supports your OS.

3. How to check the version of the installed NET Framework.

This is not difficult to do.
- Download additional software "Asoft.Net Version Detecor". This software is quite simple and you can work with it right away.

- We determine the version of the program through the Windows registry:
1. Call the menu " Execute", By the already known combination WIN + R;
2. We drive in "regedit" in the filling field and confirm the action with the item "OK";
3. Find among all the values \u200b\u200bin the section HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Microsoft \\ NET Framework Setup.

First select the NDP folder, v4, and then Full. If the "FULL" list is not in the list, then the 4.5 framework platform is not on your pc.

4. To install NET Framework what you need

No special points are required, in general, the difference between a 32-bit and 64-bit system is precisely in the required characteristics. The first version requires about 1 GB of free space on the C drive, and the second up to 2 GB. The amount of RAM is at least 512, and the processor frequency is at least 1 GHz.

5. Installation for Windows 8 and 7

Before you start installing this package, download the version that suits you exactly from the official site. These versions can be 4.5.2, 4.5.1, 4.5.

There are some problems during the installation process. An error message appears.

This problem is solved using the following programs:

Microsoft .NET Framework Repair Tool;
Microsoft Fix It;
.NET Framework Cleanup Tool.

The last of the utilities can both remove the previously installed framework framework, and eliminate errors in its work.

7. The difference between installation in Windows 10

Since the program platform version 4.6 was previously built into the top ten, there is no need for version 4.5 of the NET Framework. All the features of version 4.5 are natively available in Windows 10. All an administrator can do is activate data pack 4.6 if it has been disabled.

Description:
.NET Framework - software platform released by Microsoft. The platform is based on the Common Language Runtime (CLR), which can run both regular programs and server-side web applications. The .NET Framework supports the creation of programs written in different programming languages. The platform is necessary for the installation and correct operation of many programs, therefore it is necessary for users.

Additional Information:
Version 1.0 is currently practically not used anymore, so it is recommended to install it only when necessary, when working with programs that require it (Visual Studio 2002, Sound Forge of some versions, etc.). Version 1.1 does not include version 1.0, nor does it require or replace it during installation. It is used more often, but it is also recommended to install it as needed, only for those programs that are rigidly tied to it. This is due to the fact that the .NET Framework 2.0 package provides backward compatibility with previous versions, and most programs written under 1.0 and 1.1 work without problems in the 2.0 environment (just as programs written under 1.0 can run under version 1.1). In order to avoid conflicts, it is not recommended to install versions 1.0 and 1.1 at the same time (they have some common registry entries). Versions 1.1 and 1.1 SP1 are included with Windows Server 2003 and Windows Server 2003 SP1 / R2SP1 / SP2 / R2SP2, respectively. Version 1.1 SP1 is also distributed on disks with operating systems Windows XP SP2 and SP3 (as a separate distribution kit).
Supported operating systems: Windows 2000, Windows Server 2003 Service Pack 1 for Itanium-based Systems, Windows Server 2003 x64 editions, Windows Server 2008 Datacenter, Windows Server 2008 Enterprise, Windows Server 2008 for Itanium-based Systems, Windows Server 2008 Standard, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Starter, Windows Vista Ultimate, Windows XP, Windows XP Professional x64 Edition

Version 2.0 SP2 includes versions 2.0 and 2.0 SP1 and replaces them during installation. Latest version that supports Windows 2000. To install this and previous versions under this operating system, you may need to install update KB835732. This version is included in Windows Vista SP2, Windows Server 2008 SP2 / R2, and Windows 7.
Supported Operating Systems: Windows 2000 Service Pack 4, Windows Server 2003, Windows XP Service Pack 2

Version 3.0 SP2 does not include version 2.0 SP2, but requires it to install. The unofficial distribution kit downloaded from the link includes both of these versions for x86 and x64 systems. The Russian language pack for version 3.0 SP2 is not included in the distribution kit and is not separately distributed. Installing on a clean system may require Microsoft Core XML Services 6.0 aka MSXML 6.0 Parser (included in the distribution). This version is included in Windows Vista SP2, Windows Server 2008 SP2 / R2, and Windows 7.
Supported operating systems: Windows Server 2003; Windows XP

Version 3.5 SP1 includes versions 2.0 SP2 and 3.0 SP2. At the beginning of the installation, it tries to connect to the Internet to download the language pack. If you already have this package, the installation should be done while disconnected from the network. After several unsuccessful connection attempts, the installation will continue as usual. This version is included in the Windows 7 and Windows Server 2008 R2 operating systems.
Supported operating systems: Windows Server 2003; Windows Server 2008 Windows Vista; Windows XP

Version 4 does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), does not require them during installation, and does not replace them. The Client Profile is intended for users and provides the launch of applications that use the functions of the NET Framework 4. Full contains additional features not included in the Client Profile, intended for application developers.
Supported operating systems: Windows 7; Windows 7 Service Pack 1; Windows Server 2003 Service Pack 2 Windows Server 2008 Windows Server 2008 R2 Windows Server 2008 R2 SP1 Windows Vista Service Pack 1; Windows XP Service Pack 3

Version 4.5 is an in-place upgrade to the .NET Framework 4 that is highly compatible. Version 4.5 supersedes version 4.0 and does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), included with OS Windows 8. Removing version 4.5 also removes older versions 4.0. If you need to go back to version 4.0, then you need to reinstall version 4.0 with all updates.
Supported operating systems: Windows 7 Service Pack 1; Windows Server 2008 R2 SP1 Windows Server 2008 Service Pack 2 Windows Vista Service Pack 2

Microsoft .NET Framework 4.5.2 is an in-place, highly compatible upgrade to Microsoft .NET Framework 4 and Microsoft .NET Framework 4.5. This package can be used for Windows Vista with Service Pack 2 (SP2), Windows 7 with Service Pack 1 (SP1), Windows 8, Windows Server 2008 with Service Pack 2 (SP2), and Windows Server 2008 R2 with Service Pack 1 (SP1)

Microsoft .NET Framework 4.6 is a highly compatible in-place replacement for Microsoft .NET Framework 4, Microsoft .NET Framework 4.5, Microsoft .NET Framework 4.5.1, and Microsoft .NET Framework 4.5.2. This package can be used for Windows 7 Service Pack 1; Windows 8; Windows 8.1; Windows Server 2008 R2 SP1 Windows Server 2008 Service Pack 2 Windows Server 2012 Windows Server 2012 R2 Windows Vista Service Pack 2

.NET Application Development Environments:

Microsoft Visual Studio (C #, Visual Basic .NET, Managed C ++)
SharpDevelop
MonoDevelop
Eclipse
Borland Developer Studio (Delphi for .NET, C #)
PascalABC.NET etc.

NET Framework Setup Verification Tool - utility for verifying the installation of the .NET Framework version dated June 24, 2014 (does not support NET Framework 4.5.3).

NET Framework Cleanup Tool - utility to uninstall .NET Framework version dated June 24, 2014 (does not support NET Framework 4.5.3). (in case the uninstallation via "Add or Remove Programs" does not work).

Microsoft .NET Framework Repair Tool is designed to fix problems with installing or updating Microsoft. NET Framework. This tool attempts to resolve problems by applying known patches, or by restoring already installed versions. The program supports .NET Framework 4.5.1, 4.5, 4, 3.5 SP1 (including 3.0 SP2 and 2.0 SP2).

Features of RePack "a:
Type: installation.
Languages: English.
Cut: nothing.
Integrated: .NET Framework Setup Verification Tool, .NET Framework Cleanup Tool, .NET Framework Repair Tool

Command line switches:
Silent installation of NET Framework 1.1 - 3.5: / S / A
Silent installation of NET Framework 4.0: / S / B
Silent installation of NET Framework 4.5: / S / C
Silent installation of NET Framework 4.5.1: / S / D
Silent installation of NET Framework 4.5.2: / S / E
Silent installation of NET Framework 4.5.6: / S / F

Note!!! When the installation is complete, you will be prompted to change the browser home page. Don't forget to uncheck the box.

So, what is Microsoft .NET Framework and why very often it has to be installed on a computer with an operating windows system 9 (8, 7, XP, etc.).

it system filesthat allow the programs of the international standard .NET to run smoothly. Also Microsoft .NET Framework is used by the system to run the above programs.

With this software, information is processed faster and more securely.

Today we will tell you how to install Microsoft .NET Framework on a Windows computer and provide an opportunity to download it in the latest version (Final).

So, before you install Microsoft .NET Framework on your computer, you need to download its installer.

After that, launch the installer:

We agree with the terms of the license agreement and click the "Install" button

The installation of the latest Microsoft .NET Framework will begin

You will have to wait a little while the program is installed:

After which our operating system will be satisfied, and the .NET standard programs will work.

If you have already installed microsoft package .NET Framework, the installer you downloaded will install the necessary updates on the system. It is not recommended to install this software in English and Russian at the same time in one system, it is better to choose one of the language packs and use it exclusively. It is recommended (optional) before all actions.