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 the latest version of the library.

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 and 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 this case 4.7, in automatic mode. After installation is complete, you must reboot the 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 an older version of the library, you can also find it on the Microsoft website, but in order to install it correctly, it is recommended to first remove the already installed version.

Through the official program

Official Microsoft application.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 option gives you the opportunity to update the library not entirely unofficially, since the process will involve third party program Microsoft .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

To completely automatically remove 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, restart 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.

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 ways 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." What does startup do? 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

When installing another program, users are often faced with the requirement to have new version.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 update the .NET Framework on Windows 7?

Manual update

There is no update as such in the .NET Framework. It occurs like a normal program installation. The difference is that the old version does not need to be deleted; the update is installed on top of the other versions. To install it, you need to go to the official Microsoft website and download the latest .NET Framework. After this the file is launched "exe".

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

Updating using the ASoft .NET Version Detector utility

In order to avoid searching for the required installation file on the website for a long time, you can use the special utility ASoft .NET Version Detector. After launch, the tool will scan your computer for installed versions.NET Framework.

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

This completes the .NET Framework update, that is, in essence 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 no longer 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. Developer Microsoft has a patent for this technology, created for x32/x64 operating systems.

We encourage you to download the Microsoft .NET Framework for free right now - look for performance improvements, other improvements, and new features.

The platform consists of a .NET Framework class library and a 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 handles code management and provides interaction with memory and threads. Including remote interaction under conditions of strict typing.

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

Object classes are found in the Framework Class Library (FCL), the core of which is called the Base Class Library (BCL).

New features

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

• Improved performance of server and cloud applications.
• Automatic binding redirection for assemblies.
• Collection of diagnostic data.
• Compaction of large objects during cleaning.
• Improved exception support for Windows Runtime components.
• Return values ​​in the Visual Studio debugger.
• Support for arrays larger than 2 GB on 64-bit platforms (application configuration file).
• Background compilation on demand (JIT).
• Retrieve 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. Just select the language you need and download it to your computer via torrent or our online portal. The download manager won't keep you waiting long. Safety and speed guaranteed!

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

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

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

Platform features:

• allows you to achieve compatibility between services written in different languages ​​and 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 to give developers of various software maximum freedom of action for their creativity.

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

Download NET Framework 3..

It was decided to entrust the mission of compatibility of applications of various types to this software environment without worrying about the language in which a particular utility is executed, its architecture, system bit depth or assembly.

The principle of completing the task in stages:

1. Start a service or process.
2. The compiler converts the language being used into a single bytecode.
3. Execution or translation of code for a specific target process or service.

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

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

So, if 4.0 is installed, but not 3.5, and the program needs exactly 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 is better to install it. And XP from Microsoft supports software platform only up to 4.0. Therefore, when installing, for example, a game that requires a new Microsoft version.NET Framework, you will have to reinstall the entire OS or look for another alternative to the game.

It is worth noting 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 the need arises, it is better to remove the already installed one and install a new one.

You can download NET Framework 4.5 for Windows 7 using 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.

On the official NetFramework website there are several versions of the x32 and x64 client. As well as early versions of programs that were used for Win XP and below.

1. How the program works

Version 4.5 of the Framework has been in operation for about four years, its main purpose is to complement the library package of version 4.0. The main difference of the package is the increased compatibility of programs and languages ​​such as C#, F#, Visual Basic. With the help of NET Framework 4.5, the task of creating various programs that work mainly with the Internet, that is, the World Wide Web, is greatly simplified.
The library package itself contains the following: Framework Class Library And Common Language Runtime (CLR). CLRs are needed both for standard applications and for server ones. But FCL are important elements that directly work with the network, user interface and its files.

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

2. Step-by-step installation of the program

Before you install NET Framework 4.5 on the OS, you need to remember that it does not always replace a previously installed program on the system. For example, if a newer version is installed on your PC, the older 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 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.

- Determine the program version through the Windows registry:
1. Call the menu “ Execute", an already known combination WIN+R;
2. Enter “regedit” into the field and confirm the action with the “OK” item;
3. Find among all the values ​​in the section HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup.

Select the NDP, v4 folder first, and then Full. If there is no “FULL” in the list, then the 4.5 framework is not on your PC.

4. To install the NET Framework what you need

There are no special points required; basically, the difference between a 32-bit and a 64-bit system is precisely in the required characteristics. The first version requires about 1 GB of free space on drive C, 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 from the official website. These versions can be 4.5.2, 4.5.1, 4.5.

There are some problems encountered 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 a previously installed framework platform and eliminate errors in its operation.

7. Installation differences in Windows 10

Since the program platform version 4.6 was built into the “ten” in advance, 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 the administrator can do is activate the 4.6 data package if it was disabled.

Description:
.NET Framework- a software platform released by Microsoft. The core of the platform is 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, and therefore 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 version 1.0 and does not require or replace it 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 operating systems Windows Server 2003 and Windows Server 2003 SP1 / R2SP1 / SP2 / R2SP2 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 as normal. 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. The Client Profile is designed for users and enables the launch of applications that use the functions of the NET Framework 4 Full platform contains additional functions 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), and is included with Windows 8. Removing version 4.5 also removes earlier versions of 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, highly compatible update to Microsoft .NET Framework 4 and Microsoft .NET Framework 4.5. 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 correct installation of the .NET 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 problems installing or updating Microsoft . 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

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

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

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

It is recommended that you download and update the Microsoft .NET Framework Windows users who encounter errors during the installation of any programs or games.

Platform features:

• allows you to achieve compatibility between services written in different languages ​​and 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.

Purpose creation of Microsoft The .NET Framework was intended to give developers of various software maximum freedom of action for their creativity.

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

Download NET Framework 3..

It was decided to entrust the mission of compatibility of applications of various types to this software environment without worrying about the language in which a particular utility is executed, its architecture, system bit depth or assembly.

The principle of completing the task in stages:

1. Start a service or process.
2. The compiler converts the language being used into a single bytecode.
3. Execution or translation of code for a specific target process or service.

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

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

So, if 4.0 is installed, but not 3.5, and the program needs exactly 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 is better to install it. And XP from Microsoft supports software platform only 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 is worth noting that Microsoft does not recommend that users install multilingual versions of this software environment on their PCs. In such cases, conflicts are possible and incorrect operation utilities If the need arises, it is better to remove the already installed one and install a new one.

When installing operating system update packages or when installing a new software Sometimes you have to download files for the .NET Framework too, but in some cases it fails. Let's try to figure out what this component is and how to update the .NET Framework so that everything works like a clock.

What is the Microsoft .NET Framework?

The platform itself is present in any Windows system. It was originally developed by Microsoft specialists to create programs and applications, use secure communications, and much more.

However, over time it turned into universal remedy, allowing for compatibility of programs written in different programming languages. Roughly speaking, if a certain application is not designed to operate in the Windows environment, using the platform as a kind of intermediary or bridge, the program will be able to start and operate in full-function mode.

As for update issues, by default the .NET Framework can only be updated manually, since even when enabled, packages for this platform are not installed, and the updates themselves mainly concern the protection and security system. How to do this will be shown below.

Composition of update packages

An update to the Microsoft .NET Framework can update not only program modules, but also the main components of the development environment. Moreover, if new features appear or support for additional structures, their installation will also be carried out.

In the list of updates, you can most often see improvements in the following components:

• CLR (improved performance of multi-core processors, recognition of new file types and numeric data, easier debugging in mixed mode, including dumps and mini-dumps).
• Visual Basic and C+/++ (working with implicit line continuations, new operators, dynamic dispatch).
• Modeling and simplified data access (WCF services and Composite Entity Framework).
• ASP.NET extensions (HTML and CSS identifier management, dynamic data components, templates, filters, AJAX library-based web forms).
• Composite WFP modules (multi-touch, flexible scalability, SDK support, visual presentation).
• Windows Workflow (maintenance of processes and projects, modeling styles).
• WCF (Correlation Based Action Programming, Workflow Performance).
• (TPL library, PLINQ queries), etc.

The full list can be found on the corporation's official website.

How to Upgrade the .NET Framework to 4.0: Getting Started

Now about the update itself. The Microsoft .NET Framework can only be updated if the system fully meets certain initial conditions. It must contain versions no lower than 3.1, as well as a browser Internet Explorer modifications 5.01 and higher.

If there are no such components in the system, you will have to update them first, and only then install updates for the entire platform as a whole. In addition, a prerequisite is the presence of established latest updates and service packs for the operating systems themselves.

If for some reason they were not installed automatically, you should set up a manual search in the Update Center and integrate the found components into the system.

How to update .NET Framework 4.5: system requirements

When installing updates, you should also pay attention to the system configuration and the availability of free disk space.

Operating systems from XP to 10 and x86, x64 and ia64 architectures are supported (some components are not available or supported). The minimum configuration must include a processor with clock frequency 1 GHz and above, RAM 512 MB or more, as well as about 850 MB of free disk space for 32-bit systems (or 2 GB for 64-bit architecture).

Update process

Sometimes during the installation process of some applications a message appears that for them to work correctly you need to use the .NET Framework 7 or any other supported system, it doesn’t matter). And here it is worth paying attention to one interesting fact. The fact is that installing a new version has nothing to do with the update process as such. You simply install a new version of the platform. In this case, the installer first removes the old modification, and only then starts installing the new version.

Sometimes, before installing a newer version, you may need to remove the previous modification manually (this mainly applies to Windows XP).

NET Framework can be updated only if you first download the installation distribution from the official Microsoft website (it is better not to take it from other sources, since it may be a modification that is incomplete in functionality, and also infected with viruses and malicious codes). IN as a last resort Before running the installer or unpacking the archive containing it, the files must be checked with an anti-virus scanner.

After downloading the file, you just have to run it as an administrator and wait for the installation process to complete.

Possible problems during updating and methods for solving them

However, despite the simplicity of the update process, problems may arise during installation. Most often this concerns version 4.0. The installer displays a message stating that the installation was not completed.

You can, of course, reboot computer system and try to install again, but in most cases, therefore, the .NET Framework can be updated to fix problems as follows.

Launch the command line (cmd) from the “Run” menu (Win + R), enter net stop WuAuServ in the console. After that we find the folder Software Distribution in the root directory of the system (C:\Windows) and rename it, for example, to SDold.

After that in command line enter net WuAuServ start and repeat the installation. In 99.9% of cases, this technique completely eliminates the problem.

Instead of a total

As you can see, there is nothing complicated about updating the .NET Framework. The main thing is to take into account the system requirements for computers for its correct functioning, install the latest updates for the “OS” itself and pay attention to the installed version if the package was downloaded not from the official resource, but from another source. If errors or failures occur, the described technique provides an almost 100% guarantee that the situation will be corrected.