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      dotNetFx40_Full_x86_x64.exe

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      • .NET Framework Microsoft's comprehensive and consistent programming model for building applications with superior user experiences, transparent and secure communications, and the ability to create rich business processes.

        The .NET Framework 4 runs alongside its previous versions. Applications based on previous versions.NET Framework will continue to run on the platform for which they are designed by default.

        The Microsoft .NET Framework 4 contains the following new features and enhancements.

        • Improvements to CLR (Common Language Runtime) and BCL (Base Class Library)
          • Improved performance, including improved multi-core support, background garbage collection, and server-side profiler attachment.
          • New memory mapped file types and new numeric types.
          • Easier debugging, including dump debugging, Watson minidumps, mixed mode debugging for 64-bit processors, and code contracts.
          • Full list For extensions for the CLR and BCL, see .
        • Innovations in languages Visual Basic and C#, such as lambda operators, implicit line continuations, dynamic dispatch, and named and optional parameters.
        • Improvements in data access and modeling.
          • The Entity Framework allows developers to program operations with relational databases data using .NET objects and Language Integrated Query (LINQ). It includes many new features, including persistence override and support for POCO, foreign key mappings, slow loading, test-driven development support, in-model functions, and new LINQ operators. Additional features include support for multi-tier data science applications with self-tracking entities, custom code generation using T4 templates, first model development, an improved designer interface, improved performance, and pluralization of entity sets. More information see by.
          • WCF Data Services is a component of the .NET Framework that allows you to create REST-based services and applications that use the Open Data Protocol (OData) to expose and receive data over the Internet. WCF Data Services contains many new components, including enhanced BLOB support, data binding, row counting, feed customization, projection, and query pipeline enhancements. Built-in integration with Microsoft Office 2010 now allows you to provide Microsoft data Office SharePoint Server as an OData feed and access that feed using the WCF Data Services Client Library. For more information, see .
        • Extensions in ASP.NET
          • Additional funds control with using HTML, element IDs and custom CSS styles, making it easy to create web forms that are standards-compliant and optimized for search engines.
          • New dynamic data components such as new query filters, entity templates, rich support for Entity Framework 4, and validation and template creation capabilities that can be easily applied to existing web forms.
          • Web forms support for new AJAX library enhancements, including built-in support for Content Delivery Networks (CDNs).
          • For a complete list of extensions for ASP.NET, see this link.
        • Improvements in Windows Presentation Foundation (WPF)
          • Added support for multi-touch input, ribbon controls, and panel extensibility capabilities Windows tasks 7.
          • Added support for Surface SDK 2.0.
          • New controls for business applications, such as the charting control, smart editing, data grid, and others, improve the productivity of developers building data applications.
          • Improvements in performance and scalability.
          • Improvements to text clarity, pixel binding, localization, and interaction.
          • For a complete list of extensions for WPF, see.
        • Enhancements to Windows Workflow (WF) to help developers maintain workflows more efficiently. Includes an improved action programming model, an improved designer interface, new style flowchart modeling, an expanded palette of actions, integration of workflow rules, as well as new message correlation capabilities. The .NET Framework 4 also provides significant performance improvements for WF-based workflows. For a complete list of extensions for WF, see.
        • Enhancements in Windows Communication Foundation (WCF), such as support for WCF Workflow Services to create workflows that support message-based activity correlation. In addition, the .NET Framework 4 provides new WCF components such as service discovery, routing service, REST support, diagnostics, and performance. For a complete list of extensions for WCF, see.
        • Latest Components Parallel programming tools such as parallel loop support, Task Parallel Library (TPL), PLINQ (Parallel LINQ) queries, and coordination data structures that allow developers to efficiently manage the capabilities of multi-core processors.

      System requirements

      • Supported Operating System

        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

            • Windows XP SP3
            • Windows Server 2003 SP2
            • Windows Vista SP1 or later
            • Windows Server 2008 (not supported in the primary server role)
            • Windows 7
            • Windows Server 2008 R2 (not supported in the primary server role)
            • Windows 7 SP1
            • Windows Server 2008 R2 SP1
          • Supported architectures:
            • ia64 (some features are not supported on ia64, such as WPF)
          • Hardware requirements:
          • Prerequisites:
            • or later
            • or later

      Installation Instructions

          1. Important! Make sure your computer has the latest service pack and important Windows fixes. To search for security updates, visit Windows Update. If installing on 64-bit XP or Windows 2003, you may have to install the Windows Imaging Component. The 32-bit version of Windows Imaging Component is available from . The 64-bit version of Windows Imaging Component is available from .
          2. Click the "Download" button on this page to start downloading. If needed, a compact x86-only installer can be obtained from . If you need to install on ia64, the installer for the ia64 architecture can be obtained from .
          3. To begin installation immediately, click the button Execute.
          4. To save the downloaded files on your computer and install them later, click the button Save.
          5. To cancel the installation, click the button Cancel.

      More information


        • Additional requirements for server installation

          If you need to install a server, you must install the following software on your computer in addition to the basic components:

          • Internet Information Services 6.0 or later. To access ASP.NET features, you must install IIS with latest updates security. ASP.NET is only supported on Windows XP Professional, Windows Server 2003, Windows Server 2008, and Windows Server 2008 R2.
          • (Recommended) MDAC Data Access Components 2.8 or later.

          NOTE: Most users do not need to install a server. If you are not sure whether to perform a server installation, perform a basic installation.

          Program Windows installations Server 2008 R2 SP1 option Server installation Core

          This version of Microsoft .NET Framework 4 does not support the Server Core installation option of Windows Server 2008 and Windows Server 2008 R2. To obtain the version of Microsoft .NET Framework 4 that supports the Server Core installation option for Windows Server 2008 R2 SP1, click here

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

    Additional information:
    Version 1.0 is currently practically no longer used, so it is recommended to install it only when necessary, when working with programs that require it ( Visual Studio 2002, Sound Forge some versions, etc.). Version 1.1 does not include, require, or replace version 1.0 during installation. It is used more often, but it is also recommended to install it when necessary, only for those programs that are strictly tied to it. This is due to the fact that the .NET Framework 2.0 provides backward compatibility with previous versions, and most programs written under 1.0 and 1.1 run without problems in the 2.0 environment (just as programs written under 1.0 can run under version 1.1). 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 in the Windows Server 2003 and Windows Server 2003 SP1 / R2SP1 / SP2 / R2SP2 operating systems, respectively. Version 1.1 SP1 is also distributed on disks with the Windows XP SP2 and SP3 operating systems (as a separate distribution).
    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 supporting Windows 2000. To install this and previous versions under this operating system, you may need to install update KB835732. This version is included with Windows Vista SP2, Windows Server 2008 SP2/R2 and Windows 7 operating systems.
    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 for installation. The unofficial distribution 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 distributed separately. When installing on a clean system, the Microsoft Core XML Services 6.0 aka MSXML 6.0 Parser component (included in the distribution) may be required. This version is included with Windows Vista SP2, Windows Server 2008 SP2/R2 and Windows 7 operating systems.
    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 attempts to connect to the Internet for downloading language pack. If you already have this package, you should install it while disconnected from the network. After several unsuccessful connection attempts, the installation will continue in normal mode. This version is included with 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. Client Profile is intended for users and ensures the launch of applications that use functions NET platforms 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 with high compatibility. Version 4.5 replaces version 4.0 and does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), included in Windows 8 OS. Removing version 4.5 also removes more early versions 4.0. If you need to go back 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 is an in-place update Microsoft versions.NET Framework 4 and Microsoft .NET Framework 4.5, characterized by a high degree of compatibility. This package can be used for Windows Vista SP2, Windows 7 SP1, Windows 8, Windows Server 2008 SP2, and Windows Server 2008 R2 SP1.

    The Microsoft .NET Framework 4.6 is a highly compatible in-place replacement for the 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

    Development environments for .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 - a utility for checking the correctness of the .NET installation Framework version dated June 24, 2014 (does not support NET Framework 4.5.3).

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

    Microsoft .NET Framework Repair Tool is designed to fix Microsoft installation or update problems. NET Framework. This tool attempts to resolve problems by applying known fixes, 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

    Keys command line:
    Quiet NET installation Framework 1.1 - 3.5: /S /A
    Quiet installation 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!!! Once installation is complete, you will be prompted to change home page browser. Don't forget to uncheck the box.

    When purchasing a computer, users often encounter some difficulties during installation. software. Individual applications do not want to be installed without first installing NET.Framework. Not understanding why this is happening, they begin to re-install the software, but all actions will end in constant failures.

    Users very often have problems with NET.Framework

    This is quite simple to explain, since some programs and applications can only be installed on the NET.Framework platform, which is Microsoft product. Beginner users may hear the term “framework” for the first time; they don’t even understand what it is, so in order to solve the problem that has arisen, you should first familiarize yourself with additional information.

    Like any other software application, NET.Framework can be installed if there is a download file available, which can be found using the Internet. Only when performing a search, it is important to remember that for applications to work correctly, it is advisable to install the latest versions of any software product, including the NET.Framework platform.

    After downloading the installation file before proceeding practical actions, inexperienced users recommend studying the information on how to install the NET Framework. This will help you avoid serious mistakes.

    Installation algorithm

    Currently, almost every computer equipped with the Windows operating system already has a certain version of the platform installed. However, despite this, some applications refuse to install. This happens for the reason that installed version outdated.

    To resolve such issues, it is important to install the version of NET.Framework recommended by the developers software application which you need to install on your PC.

    The installation process itself is simple if you do not skip a single step of the algorithm. Initially, you should save the downloaded pre-boot file to your computer, then right-click on it, and in the window that opens, select the line “Run as administrator.” Some versions of NET.Framework cannot be installed unless you select this important option.

    After this, unpacking will begin. boot files, after which the NET.Framework icon will appear on the screen, indicating to the user that the installation process has started.

    In the next window, it is important to check the box next to the phrase “I have read and accept the terms and conditions license agreement", then click on the "Install" button.

    Next, you should have a little patience and just watch how the platform is installed on your computer. The installation process is accompanied by a gray line that gradually fills green. As soon as it turns completely green, the installation is completed and the system will prompt you to reboot.

    Restarting the computer is very important, since most programs and applications urgently need it, otherwise the system simply will not see the changes made.

    Removal process

    As a result incorrect installation previous version of the Framework or damage to its system files, there is a need to re-install NET.Framework.

    Many users may be misled into thinking that uninstalling the Framework can be done quickly and easily. However, having started practical actions, they encounter difficulties that they cannot resolve on their own, so users try to find information on how to remove the NET Framework if necessary.

    Removal algorithm

    The Framework removal process can be accomplished in several ways. One of them is running experienced users manually, which completely removes all system files, the cache and registry are cleared. For users who do not have sufficient experience and are not armed with the necessary knowledge, but who want to do everything on their own, it is best to use some utilities that automate the uninstallation process.

    If you want to remove the Framework without resorting to third-party resources, you should carefully study the uninstallation algorithm.

    To remove NET.Framework 2.0 from Windows cache you need to run the “Run” command, which can be easily found by selecting the “Start” menu.

    In the window that opens, write “installer” in the line provided. This command calls Windows installer. In the new window that opens, you should find the “Comments” column, which you need to carefully review to find “Microsoft .NET Framework 2.0 RTL x86 enu”. This is the comment that should be removed.

    The third time, running the “Run” command, “microsoft.net” is entered. As a result of this, the following folder “Microsoft.NET” is displayed, in which there are several subfolders, among which it is important to find and then open “Framework”. Already in it you still need to find one subfolder “v2.0.50727”, which should also be deleted.

    The next step is to clean the registry, which can be opened by running the “regedit” command. Registry lines that mention the Framework must be deleted.

    And only now, when all the steps of the algorithm have been successfully completed, the user can be sure that the “traces” of the Framework have been successfully and irrevocably deleted; accordingly, they can proceed to new installation platforms.

    Update process

    It also happens that, even understanding what the NET Framework is, having installed it on a computer, users still encounter certain problems. Such difficulties are due to the fact that the user was able to install the Framework successfully, but this only happened quite a long time ago. For very for a long time New versions of the Framework have appeared, which new applications are oriented towards. Naturally, in this case it will not be possible to install them, since the platform does not meet the requirements.

    It is in this regard that there is a desire to know how to update the NET Framework.

    Update problems

    Wanting to update NET.Framework, the user may also encounter problems, since the update principle itself is somewhat different from the same process, but aimed at other software.

    In particular, it is enough to launch many programs, then click on the “Update” line, and only the missing files, the databases will also be updated, after which the program will immediately be designated as a new version.

    Unfortunately, it will not be possible to apply the same scheme to NET.Framework. The developers point out that in reality you can only delete old versions and install a new one, which you previously managed to download and save on your hard drive.

    In this regard, if there is such a desire, it is important to use the removal algorithm first, and then immediately the platform installation algorithm.

    So, realizing how important current version NET.Framework platform, the user can independently carry out a series of sequential actions, upon completion of which it will be possible to achieve the set goals.

    For many games and applications to work correctly, you may need the .NET Framework library. In Windows 10, as in previous versions of the operating system, it is present by default, but sometimes it needs to be updated or removed and reinstalled manually to get latest version libraries.

    How to update the net framework on Windows 10 and install the library

    There are several methods to update the .NET Framework using standard methods and using third-party programs. If for some reason you encounter errors during the update or installation of the library, then use the instructions given below in the article. The latest version for today is 4.7, but some older applications may require earlier versions of the library.

    Using the control panel

    This option will allow you not only to install or update the library, but also to find out which version is currently used on the computer.

    1. Expand the System Control Panel using the Windows system search bar. Opening the control panel
    2. Open the Programs and Features tab.
      Open the “Programs and Features” section
    3. Open the subsection “Enable and disable Windows components" Please note that for this further actions You will need administrator rights.
      Click on the “Turn Windows components on or off” button
    4. Find the folder in the list that has .NET Framework in its name. There will be several such folders, each of which is responsible for its own version of the library. The marked folder indicates the version of the .NET Framework that is activated and currently used on the computer. To select a different version, move the checkbox and save any changes you have made.
      Activate the required version of the .NET Framework
    5. After changing the library version, restart your computer so that all programs that use it recognize the new data and start using it. Reboot the computer

    Manual installation

    You can install the latest version of the .NET Framework from the official Microsoft website. It contains an installer that will install the downloaded version of the library, in in this case 4.7, in automatic mode. After installation is complete, you must reboot your device for all changes to take effect.


    Download the required version of the .NET Framework from the official Microsoft website

    If for some reason you need more old version library, you can also find it on the Microsoft website, but to install it correctly, it is recommended to first uninstall the already installed version.

    Through the official program

    Official Microsoft application The .NET Framework Repair Tool can be downloaded from the Microsoft website. Using it, you can update the version installed on your computer. The program weighs only a few MB.


    Download and install the Microsoft .NET Framework Repair Tool

    Through a third party program

    All previous methods were official, this same option gives you the opportunity to update the library not entirely unofficially, since a third party will be involved in the process Microsoft program.NET Framework Repair Tool. After installing it, you will find yourself in the main menu, in which you will need to select the .NET Framework block, and then the version of the library to be installed. Once the procedure is complete, restart your computer for all changes to take effect.

    We update the library using the Microsoft .NET Framework Repair Tool

    Video: Installing the NET Framework

    What to do if the library is not updated

    If the library is not updated or installed, then there are two options: updating the system and uninstalling the previous version.

    System update

    Errors may occur during installation or update of the .NET Framework due to uninstalled Windows updates 10, which are necessary for its operation. To install all the necessary components to the official standard method, follow these steps:

    Uninstalling previous versions

    For complete automatic deletion all library components, use a third-party .NET Framework Cleanup Tool. After downloading, installing and running it, you will need to select the version of your system and click the Cleanup Now button. Once the process is complete, reboot your computer for all changes to take effect and repeat the update or library installation process.

    Removing the library via NET program Framework Cleanup Tool

    The NET Framework library is necessary for many programs and games to work, so always check for updates for it, as without them some applications will refuse to work correctly. For older programs, you may need an older version of the library; to install it, first remove the already installed version.

    Platform for installation and launch various programs. Necessary for the correct display of sites and web applications while surfing the Internet, as well as for normal operation services on your computer.

    Microsoft .NET Framework is a package of libraries and plugins for the stable functioning of programs using the .NET standard. Almost all software that somehow works with the Internet and uses network services supports this standard. Therefore, if you do not download the Microsoft .NET Framework to your computer, you will simply lose a number of options in necessary programs, or you may not be able to launch them at all.

    The peculiarity of this development is that it supports a common language runtime. In other words, users will be able to open programs written in different programming languages, as well as develop software (this is interesting for programmers), the components of which can be written separately in C#, Delphi or Visual Basic and combined in one application.

    Microsoft .NET Framework features:

    • interactive, customizable interface;
    • general language environment;
    • writing programs for Windows (also for Windows Server and Windows Phone);
    • support for all Visual Studio tools;
    • security high-speed access to “cloud” services;
    • support for arrays larger than 2 GB;
    • more advanced archive compression;
    • web protocol support for creating WCF services (including AJAX, POX, ATOM, RSS, REST).

    Advantages of Microsoft .NET Framework:

    • increased response speed;
    • convenient scaling;
    • stable and secure operation of web applications;
    • optimization of network services;
    • free distribution. NET Framework - anyone can download it for free.

    Things to work on:

    • not the most efficient use of resources (when compared with other technologies);
    • There is no copyright protection for developers using the platform.

    It is worth noting that, starting from version 7 Windows users you don’t have to think about how to install the Microsoft .NET Framework - the software is already integrated into operating system. There is NO talk about downloading Microsoft. The framework for Windows 8 also doesn’t need to be messed with. The only thing that is important is to follow the updates. In order for everything to work stably, you need to download a new Framework from time to time.

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