• Standalone version of net framework 4. What is Microsoft.NET Framework. How to install and reinstall the NET Framework

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

    You can install this platform in various ways.

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

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

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

    Microsoft .NET Framework 1.0

    Download Microsoft .NET Framework 1.0 for 32/64 bit

    Microsoft .NET Framework 1.1

    Download Microsoft .NET Framework 1.1 for 32/64 bit

    Microsoft .NET Framework 2.0

    For 32 bit

    Download Microsoft .NET Framework 2.0 for 64 bit

    Microsoft .NET Framework 3.0

    Download Microsoft .NET Framework 3.0 for 32/64 bit

    Microsoft .NET Framework 3.5

    Download Microsoft .NET Framework 3.5 for 32/64 bit

    Microsoft .NET Framework 4.0

    Download Microsoft .NET Framework 4.0 for 32/64 bit

    Microsoft .NET Framework 4.5

    Download Microsoft .NET Framework 4.5 for 32/64 bit

    Microsoft .NET Framework 4.5.1

    Download Microsoft .NET Framework 4.5.1 for 32/64 bit

    Microsoft .NET Framework 4.5.2

    Download Microsoft .NET Framework 4.5.2 for 32/64 bit

    Microsoft .NET Framework 4.6

    Download Microsoft .NET Framework 4.6 for 32/64 bit

    Microsoft .NET Framework 4.6.1

    Download Microsoft .NET Framework 4.6.1 for 32/64 bit

    Microsoft .NET Framework 4.6.2

    Download Microsoft .NET Framework 4.6.2 for 32/64 bit

    Microsoft .NET Framework 4.7

    Download Microsoft .NET Framework 4.7 for 32/64 bit

    Microsoft .NET Framework 4.7.1

    Download Microsoft .NET Framework 4.7.1 for 32/64 bit

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

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

    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.

    Service Pack 3 (SP3) for the 2007 Microsoft Office suite of applications

    Installation Instructions

      • Note. IT professionals should refer to Resources for IT Professionals.

        Installation Instructions
        If you have the 2007 edition of Microsoft Office installed on your computer, do one of the following:

        You can download this update using the button Download at the top of the page. To begin installation, double-click the executable file or extract the patch files (.msp files) using the command line. For command syntax and command line instructions, see the knowledge base article.

        For more information about this update, see the Microsoft Knowledge Base article.

    The .NET platform, developed by Microsoft, is an integral part of most games and programs that run on Windows OS. In the user's understanding, the .Net Framework 4.5 and 4.0 represent the basis for running programs in the development of which this platform was used. It has become a standard for developing web applications, so without it, there is a high probability that you will encounter problems with their operation. In addition, missing files for the required version of the .NET Framework may prevent games from running.

    Starting with Windows 7, this platform comes bundled with the OS distribution, but a separate installation may be necessary if the required version is not available on the computer, or the .NET Framework malfunctions.

    Program versions

    The most common and necessary today are .NET Framework 4.0 and .NET Framework 4.5. The first comes standard with Windows Vista and Windows 7, the second comes with Windows 8, however, regardless of which system you have, it is better to download and install both versions to avoid problems with launching games and programs.

    How can I find out which versions of the .NET Framework are installed on my computer?

    This can be done in two ways:

    1. Download and run ASoft .NET Version Detector from the official developer website.
    1. Look in the system registry. To do this:
      • run registry editor via Start – Run – regedit;
      • open the 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 Visual Studio 2012. To install it separately, just download the .NET Framework 4.5 distribution for free from the official website and follow the installation instructions.

    NET Framework 4.5 is typically not available by default on Windows 7 and must be downloaded manually. To do this:

    • Download .NET Framework 4.5 from the official Microsoft website

    • Follow the web downloader and installer instructions.

    The installation process is extremely simple, but it is important to remember that Earlier versions of Windows (XP and below) do not support .NET Framework 4.5.

    .NET Framework 4.0

    The previous version of the platform, which is automatically supplied with the Windows 7 OS distribution. Despite the update to version 4.5, it is still relevant. Most applications run smoothly on .NET Framework 4.5, but some may still require an older version.

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

    Intelligence

      dotNetFx40_Full_x86_x64.exe

      Publication date:

      • The .NET Framework is Microsoft's comprehensive and consistent programming model for building applications that have a superior user experience, 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 of the .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.
          • For a complete list of extensions for the CLR and BCL, see.
        • New developments in 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 relational database operations 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, model first development, an enhanced designer interface, improved performance, and pluralization of entity sets. For more information, see .
          • 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. Native integration with Microsoft Office 2010 now allows you to expose Microsoft Office SharePoint Server data as an OData feed and access that feed using the WCF Data Services Client Library. For more information, see .
        • Extensions in ASP.NET
          • Additional HTML controls, element IDs, and custom CSS styles make it easy to create web forms that are standards-compliant and search engine optimized.
          • 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 Windows 7 taskbar expandability capabilities.
          • 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 creating 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, a new flowchart modeling style, an expanded action palette, workflow rules integration, and 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.
        • The latest parallel programming components, such as parallel loop support, TPL (Task Parallel Library), PLINQ (Parallel LINQ) queries, and coordination data structures, 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:
            • Recommended minimum: 1 GHz or faster Pentium processor, 512 MB RAM or more
            • Minimum disk space:
              • x86 – 850 MB
              • x64 – 2 GB
          • 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 the latest security updates before installing the .NET Framework. 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.

          Windows Server 2008 R2 SP1 Setup with Server Core installation option

          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 Microsoft .NET Framework 4 version that supports the Server Core installation option for Windows Server 2008 R2 SP1, click here

    The Microsoft .NET Framework is designed for programs that run on the ".NET" architecture. Its first version was released in 2002 as an analogue for the popular Java technology. This platform from Microsoft supports various programming languages, so it is widely used in creating programs and applications. In addition, the Microsoft.Net Framework is built into every Windows OS to support the installation of these programs. It is worth noting that versions of this platform are periodically updated and improved, and the built-in versions in Windows XP, Vista and 7 are outdated. Therefore, you can download the new version of the Microsoft .NET Framework with all the additions and changes for the correct operation of applications.

    Possibilities:

    • using this platform to develop various applications;
    • support for different types of applications;
    • use of different programming languages;
    • installation on different operating systems;
    • ensuring the functionality of applications.

    Working principle:

    Now let's take a closer look at this platform. The main function of the Microsoft .NET Framework is the ability to create web applications. In addition, you can create Windows Forms applications, console applications, and Windows services. The components of the platform are the Common Language Runtime (CLR), a class library and ASP.NET.

    The CLR component is designed to run web services and applications, supporting various programming languages. Above the CLR there is a class library that is designed to perform software tasks, for example, to interact with OS processes and work with XML files.

    A separate class library with which you can create web applications is called ASP.NET.

    In terms of operating systems, you can install Microsoft .NET Framework for Windows 10,8,8, XP and Vista.

    Pros:

    • creation of web applications;
    • creating Windows services;
    • creating Windows Forms applications;
    • support for different programming languages;
    • support for different operating systems;
    • the ability to download Microsoft .NET Framework for free to your computer;
    • simple and convenient interface.

    Cons:

    • new versions of the platform are not installed on old Windows operating systems (for example, XP);
    • greater demands on computer resources than similar technologies.

    Overall, it is a powerful platform for creating different types of applications. As a rule, this platform is available by default on every Windows system, but to fully support all changes and innovations, it is recommended to download the latest version of the Microsoft .NET Framework for free. However, please note that versions 4.5 and higher are not compatible with Windows XP. Therefore, if you have this particular operating system, we advise you to install version 4.0.

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