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Probably every user operating windows systems faced with such a thing as Microsoft. Net Framework. But not everyone knows what it is for what it needs where to download it and how to install it, so now we will look at all this and as an example, install Microsoft .NET Framework 4.0 on Windows 7.

In addition to all, we learn what Microsoft .NET Framework 4 client profile is and also consider the process of its installation.

Let's start, of course, with the basics, i.e. What is Microsoft .NET Framework and why is it needed at all?

What is Microsoft .NET Framework and what is it needed for?

.NET Framework. - This is a platform that serves to create and execute applications and web services. The developer is Microsoft, therefore, as not strange to a greater degree .NET Framework created and designed for Windows operating system, but also have projects that allow you to run.NET programs and in other operating systems, such as Linux.

The main components of the.NET Framework are the runtime (CLR) and class library, which includes ADO.NET, ASP.NET, Windows Forms and Windows Presentation Foundation (WPF). The development medium primarily performs Microsoft Visual Studio, which is understandable, since the VS development is also Microsoft, and in this case, programming languages \u200b\u200bare: C #, Visual Basic. .NET, C ++. But just as it was already mentioned above, there are independent projects in which you can write programs under .NET Framework in other languages.

For ordinary users, if we speak simply, the Microsoft .NET Framework is just a program or component of the operating system, without which the program or games written under .NET Framework simply will not work, do not even start. So if anyone doubts whether microsoft program .NET Framework or not, the answer, of course, is needed, since in the modern world a huge number of programs and games that use libraries.NET Framework. And if you still have not collided with programs or games that require microsoft installations .NET Framework is sooner or later you will come across this. And if you talk about what version to install, of course, than the new one, the better, for example, we will install version 4.0, this, by the way, the latest version of the.Net Framework that can be installed on Windows XP, and today the version is available. NET Framework 4.5.2.

Note! As you can see from the name of the material, install Microsoft .NET Framework 4.0, we will be on the Windows 7 operating system, by the way, by default it is already installed in it .NET Framework 3.5, in Windows 8, the default version 4.0 is already 4.0, and in Windows 8.1 already 4.5. Therefore, if you, for example, Windows 8 TO.NET FRAMEWORK 4.0 is not needed.

Before switching to the installation, let's talk about the so-called Microsoft .NET Framework 4 Client Profile client profile .NET Framework 4.

Client Profile.NET Framework 4

Client Profile.NET Framework 4 - This is a subsidiary of the .NET Framework 4 components that are optimized for client applications. It includes the necessary set of functions and components that most customer applications are sufficient. This includes Windows Presentation Foundation (WPF), Windows Forms, Windows Communication Foundation (WCF). If we say that it does not include this: ASP.NET, an advanced set of WCF functions, data provider.NET Framework for Oracle and a compilation system for compilation, if you need these components, you need to install full-fledged .NET Framework 4. How You probably have already understood the client profile .Net Framework 4 is a kind of trimmed version of .NET Framework 4.

And now let's go to the component data setting and start with Microsoft .NET Framework 4 Client Profile.

Note! If you want to immediately install a full Microsoft .NET Framework 4.0, then the client profile is not installed.

Installing Microsoft .NET Framework 4 Client Profile

And in order to install this component, it is necessary, of course, download it, and it can be better made from the official Microsoft download center.

Perhaps two installation options are through the web installer, i.e. We downloaded a little on the size of the program and launched it, and she will already download everything necessary components And the second option is the so-called autonomous (classic) setting at which we download the full package, and then install it. In principle, they do not differ simply at the first option, we will not have a kind of distribution on our computer, and at the second it will be with us. At the same time, we can transfer it and install it on a computer that is not connected to the Internet, in turn, the web installer requires a mandatory Internet connection.

I offer a client profile .NET Framework 4 to install using a web installer, and then when we consider the installation of a full .NET Framework 4.0 to use the autonomous installer.

So, let's begin.

Download Client Profile .NET Framework 4 (Web Installer) can be on this page.

You go to the page and click " Download»

Then you will be asked to mark for download additional packages applications, but since in this case we don't need anything else we just click " Refuse and continue»On the right side of the screen

As a result, you will download the file dotNetFX40_Client_setup.exe.to run.

And immediately after the launch, we need to agree with the license agreement, i.e. Put a tick on the contrary " I read and accept the conditions license Agreement "And click" Set».


Then we need nothing more to do we just wait for the end of the download and installation.


The installation will take a long time just a minute 3, after which the installer will say that " Installation completed"And we click" Ready».


As you can see in the installation of the client profile .NET Framework 4 there is nothing complicated as well, and in installing the Microsoft .NET Framework 4 platform itself, but you will see it now.

Microsoft .NET Framework - software platform For a computer, issued by Microsoft in 2002. The basis of the platform is the CLR (Common Language Runtime) executing environment, which is capable of performing both regular programs and server web applications.

Microsoft .NET Framework supports the creation of programs written in different programming languages.

It is believed that the Microsoft .NET Framework's Microsoft platform was the answer to Microsoft to the Sun Microsystems Java platform of the Sun Microsystems (now owned by Oracle).

The main idea when developing Microsoft .NET Framework was to ensure the development of the developer at the expense of providing him to create applications of various types that can be performed on different types devices and in various environments. The second principle was the orientation of systems operating under the management of the family of operating systems Microsoft Windows..

List microsoft versions .NET Framework.

The first Microsoft .NET Framework release came out on January 5, 2002 for Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000 and Microsoft Windows XP. The general support made by Microsoft ended on July 10, 2007, expanded support ended on July 14, 2009.

The next Microsoft .NET Framework release came out on April 1, 2003. It was the first version automatically installed with the operating system (Microsoft Windows Server 2003). For older Microsoft .NET Framework 1.1 operating systems, it was available as a separate installation package. The general support made by Microsoft ended on October 14, 2008, and expanded support will be completed on October 8, 2013.

Version 2.0 was released simultaneously with Microsoft Visual Studio 2005, Microsoft SQL Server 2005 and Microsoft Biztalk 2006. With the release of version 2.0, supported support (generalized) (English generic) classes, anonymous methods, full support for 64-bit platforms x64 and IA-64 was added.

Originally Microsoft .NET Framework 3.0 wore the name WinFX, reflected its essence: Microsoft .NET Framework 2.0 extension while maintaining all libraries and adding four new Components:

Like version 3.0, Microsoft .NET 3.5 uses CLR version 2.0. In addition, compared to Microsoft .NET Framework 3.0 includes:

Microsoft announced Microsoft .NET Framework on September 4, 2008. The first beta version appeared on May 20, 2009, together with the Microsoft Visual Studio 2010 beta version. Innovations include:

  • Parallel Extensions - PLINQ (Parallel Linq) and a library of parallel tasks (Task Parallel Library), designed to simplify programming for multiprocessor and distributed systems;
  • Innovations in Microsoft Visual Basic and C #;
  • Managed EXTENSibility Framework (MEF) technology;
  • Full support, and F #;
  • Support for a subset of Microsoft .NET Framework and ASP.NET in the Server Core version;
  • Code Contracts support;
  • OSLO modeling and programming language M, designed to create subject-oriented languages \u200b\u200band models;
  • The final version of Microsoft .NET Framework 4.0 was released on April 12, 2010, together with the final version of Microsoft Visual Studio 2010.

Installation deletes Microsoft .NET Framework 4.0. Not compatible with Microsoft Windows XP and earlier versions of Microsoft Windows. Innovations include:

  • The ability to reduce the number of system restarts by detecting and closing the Microsoft .NET Framework version 4 platform applications during deployment;
  • Support for arrays, the size of which exceeds 2 gigabytes (GB) on 64-bit platforms;
  • Improved performance thanks to the background assembly of garbage for servers. When using the garbage collection in Microsoft .NET Framework 4.5, the garbage collection turns on automatically.
  • Background compilation on demand (JIT), which is optionally available on multi-core processors, to increase the performance of the application;
  • The ability to limit how long the regular expression handler will try to resolve regular expression before the expectation time;
  • The ability to determine the default culture for the application domain;
  • Support coding Unicode (UTF-16) in the console;
  • Support for control of versions of cultural data sorting and row comparisons;
  • Improved performance when extracting resources;
  • Improvements in zip compression;
  • The ability to configure the reflection context to override the default reflection behavior;
  • Support version 2008 of the standard of internationalized domain name names in applications when the class is used in Microsoft Windows 8;
  • Delegation of a row comparison of the operating system, which implements Unicode 6.0 if the Microsoft .NET Framework is used in Microsoft Windows 8. When working on other platforms, the Microsoft .NET Framework platform includes its own lines comparison information that implements Unicode 5.x;
  • The ability to calculate the hash code for rows based on the domain for each application.
  • Microsoft .NET Framework 4.5.1

Microsoft .NET Framework 4.5.1 released on October 17, 2013 with Microsoft Visual Studio 2013. This version requires Microsoft Windows Vista. Service Pack 2 or a more recent version, and comes with Microsoft Windows 8.1 and Microsoft Windows Server 2012 R2.

  • Microsoft .NET Framework 4.5.2

Microsoft .NET Framework 4.5.2 is microsoft update .NET Framework 4.5.1, Microsoft .NET Framework 4.5, and Microsoft .NET Framework 4. Installed, if necessary, side by side with Microsoft .NET Framework 3.5 Service Pack 1.

  • Microsoft .NET Framework 4.6 is an update Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.5.1, Microsoft .NET Framework 4.5, and Microsoft .NET Framework 4. Installed, if necessary, side by side with Microsoft .NET Framework 3.5 SERVICE PACK 1.
  • It is part of the Microsoft Visual Studio 2015 edition.
  • Microsoft .NET Framework 4.6 supports a new JIT compiler for 64-bit systems (Ryujit); WPF and WinForms are updated to support high DPI screens; WCF added support TLS 1.1 and TLS 1.2. The cryptographic API in Microsoft .NET Framework 4.6 uses the latest version of the Microsoft CryptoAPI API, thanks to this, a set of SUITE B encryption algorithms is available - AES, SHA-2, Elliptic Curve Diffie-Hellman, ECDSA.
  • Microsoft .NET Framework 4.6.1
  • Microsoft .NET Framework 4.6.1 is an update Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.5.1, Microsoft .NET Framework 4.5, and Microsoft .NET Framework 4. Installed, if necessary, side About the side with Microsoft .NET Framework 3.5 Service Pack 1.
  • It is part of the editorial board of Microsoft Visual Studio 2015 Update 1.
  • Microsoft .NET Framework 4.6.2

Note

Do not install the multilingual versions of Microsoft .NET Framework on one computer.

Platform.NET, developed by Microsoft, is an integral part of most games and programs that are running on Windows. In a user understanding, the .NET Framework 4.5 and 4.0 represent the basis for running programs, in the development of which was used this platform. It has become a standard for developing web applications, because it is not enough likely that you will come across their incorrect work. In addition, the lack of files of the desired version of .NET Framework can cause the inability to launch games.

Starting with Windows 7, this platform is supplied with the OS distribution, however separate installation It may be necessary if the computer does not have the desired version, or in the work of .NET Framework has failed.

Program version

The most common and necessary today are .NET Framework 4.0 i.NET Framework 4.5. The first one comes in the basic configuration of Windows Vista and Windows 7, the second - along with Windows 8, however, no matter what kind of system you have, it is better to download and install both versions to avoid problems with the launch of games and programs.

How to find out which version of .NET Framework installed on the computer?

This can be done in two ways:

  1. Download and launch ASoft .NET Version Detector from the developer's official website.
  1. View B. system Registry. For this:
    • run the registry editor through Start - Run - Regedit;
    • open section HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Microsoft \\ Net Framework Setup \\ Ndp;
    • the names of the branches correspond to the installed versions.

.NET Framework 4.5.

This version comes with microsoft package Visual Studio 2012. To install it separately, it is enough to download the distribution kit for free .NET Framework 4.5 from the official website and follow the instructions of the installation program.

Net Framework 4.5, as a rule, is missing by default on Windows 7 and it is necessary to load it manually. For this:

  • Download .Net Framework 4.5 from the official site Microsoft
  • Follow the webloader and installation program instructions.

The installation process is extremely simple, but it is important to remember that early windows version (XP and below) do not support .NET Framework 4.5.

.NET Framework 4.0.

The previous version of the platform, which automatically comes with the Windows 7 distribution, despite the update to version 4.5, it is still relevant. Most applications work without problems with the C.Net Framework 4.5, but some of them may still require the presence of an older version.

In addition, version 4.0 will need you if your OS does not support version 4.5.

The installation process is as simple.

By setting the next program to the computer, users often encounter demanding the availability of the new version of .NET Framework. His developers, Microsoft, release updates quite often, and today we will tell you how to install them.

There is at least two ways to update Microsoft. NOTE FREAMVORK. One of them implies an appeal for help from a specialized utility, the second is completely independent execution of the procedure. Consider both more.

Method 1: Asoft .NET Version Detector Detector

In order to do not look for a long time installation file. On the site, you can use special utility ASOFT .NET Version Detector, which immediately after starting, scans the operating system for availability. installed versions.NET Framework. The link to download this assistant is presented below, but this interface looks like:

Notation of versions (their numbers), which are not in the system, will be marked with gray font (such is version 4.0 in the image above). To the left of them there are green arrows - they should be used to download .NET Framework. By installing an update (or just missing component), do not forget to restart the system.

Method 2: Manual Update

As such, the update process .NET Framework does not independently do due to the lack of this component of the usual graphic interface. At the same time, several of its versions operating "collectively" may be present in the operating system. And if some of them are not available, for example, just the last, relevant, which is still required by some kind of game or program, or, on the contrary, more old, you need to download it from the official site of Microsoft and install the system as a regular application . That is, run the downloaded EXE file and follow the tips of the step-by-step wizard of the installation. Upon completion of this procedure, Microsoft .NET Framework will be updated, you will also stay to restart the computer.

Conclusion

Timely update software on the computer - the key to its stable and fast workAs well, to some extent, the guarantor of security. System component Microsoft .NET Framework, considered by us today, is definitely no exception to this rule.


All versions in one installer.
Integrated: .NET Framework Setup Verification Tool | .NET Framework Cleanup Tool | .NET Framework Repair Tool

.NET Framework. - Software platform released by Microsoft. The basis of the platform is the Common Language Runtime (CLR) executing environment capable of performing both regular programs and server web applications. .NET Framework supports the creation of programs written in different programming languages. The platform is required to install and correct the work of many programs, so users are necessary.

System requirements:
Windows XP (1.1 - 3.5) | Vista | 7 | 8 | 8.1 | 10

Torrent Microsoft .NET Framework 1.1 - 4.7 Final Repack by D! AKOV Details:
Version 1.0. Currently, it is already practically not used, so it is recommended to put it only if 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, does not require and does not replace it during installation. It is used more often, but it is also recommended to install it, only for those programs that are tied to it hard. This is due to the fact that the package .NET Framework 2.0 provides backward compatibility with previous versions, and most of the programs written under 1.0 and 1.1 work without any problems in Wednesday 2.0 (as well as programs written under 1.0 can be run under version 1.1). To avoid conflict, it is not recommended to install versions 1.0 and 1.1 at the same time (some entries in the registry have common). Version 1.1 and 1.1 SP1 are part of Windows Server 2003 and Windows Server 2003 SP1 / R2SP2 operating systems, respectively. Version 1.1 SP1 also applies to disks with Windows XP SP2 and SP3 operating systems (as a separate distribution).
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 when installed. Latest versionSupporting Windows 2000. To install this and previous versions under this operating system, you may need to install the update KB835732. This version is part of Windows Vista SP2 operating systems, Windows Server 2008 SP2 / R2 and Windows 7.
Supported oS: 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 be installed. The unofficial distribution is downloaded by reference includes both of these versions for x86 and x64 systems. The Russian language package for version 3.0 SP2 in the distribution is not included and separately does not apply. When installing, the Microsoft Core XML SERVICES 6.0 AKA MSXML 6.0 PARSER (included in the distribution) may be required to be installed on the clean system. This version is part of Windows Vista SP2 operating systems, 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 makes an attempt to connect to the Internet to download the language pack. If you already have this package, the installation should be done being disconnected from the network. After several unsuccessful trying Connections The installation will continue as usual. This version is part of 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 their presence during installation and does not replace them. Client Profile is intended for users and ensures the launch of applications using the NET Framework 4 Full platform functions contains additional functionsnot included in Client Profile, designed 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. It is the on-site update of the version .NET Framework 4, distinguished by a high degree of compatibility. Version 4.5 replaces version 4.0 and does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), is included in OS Windows 8. Deleting version 4.5 also deletes more early versions 4.0. If you need to return to version 4.0, you must 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 platform It is an on-site update of the versions of Microsoft .NET Framework 4 and Microsoft .NET Framework 4.5, characterized by a high degree of compatibility. This package can be used for Windows Vista Service Pack 2 (SP2), Windows 7 Service Pack 1 (SP1), Windows 8, Windows Server 2008 Service Pack 2 (SP2) and Windows Server 2008 R2 Service Pack 1 (SP1)

Microsoft .NET Framework 4.6 platform It is a highly advisable replacement "on site" 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

Microsoft .NET Framework 4.6.2 - This is a highly-quality update "on site" for Microsoft .NET Framework versions 4, 4.5, 4.5.1, 4.5.2, 4.5 and 4.6.1 for Windows 7 Service Pack 1 (SP1), Windows 8.1, Windows 10, Windows Server 2008 R2 Service Pack 1 (SP1), Windows Server 2012 and Windows Server 2012 R2.

Microsoft .NET Framework 4.7 - This is a high-quality update "on site" for Microsoft .NET Framework versions 4, 4.5, 4.5.1, 4.5.2, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1 and 4.6.2 for Windows 7 Service Pack 1 (SP1), Windows 8.1, Jubilee windows updates 10, Windows Server 2008 R2 Service Pack 1 (SP1), Windows Server 2012, Windows Server 2012 R2 and Windows Server 2016.

Development environment .Net applications:
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 checking the correctness of the Installation .NET Framework version of June 24, 2014 (does not support NET Framework 4.5.3).

.NET Framework Cleanup Tool - Utility to delete .NET Framework version of June 24, 2014 (does not support NET Framework 4.5.3). (In case, the removal through "Installation and Deleting Programs" does not work).

Microsoft .NET Framework Repair Tool Designed to troubleshoot Microsoft installation or update. NET Framework. This tool is trying to solve the problems by applying known fixes, or the recovery of 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 RePack "A:
A type: Installation.
Languages: English.
Carved: nothing.

Keys command line:
Quiet install Net. Framework 1.1 - 3.5: / S / a
Silent NET Framework 4.0: / S / B
Silent Net Framework 4.5: / S / C
Silent NET Framework 4.5.2: / S / D
Silent NET Framework 4.6: / S / E
Silent Net Framework 4.7: / S / F

Note!!! Upon completion of the installation, it will be proposed to change homepage browser. Do not forget to take a tick.