I am often asked what Microsoft is. NET Framework, why this software platform is needed, how to check the installed version in the operating system, where to download and update it from, if necessary.
In this article I will try to answer all these questions in a simple and in clear language(with pictures).
What is Microsoft .NET Framework
I won’t quote Wikipedia to you and ramble on with abstruse definitions here - I’ll explain the purpose of this mysterious bunch of program code literally “on my fingers”.
Microsoft .NET Framework is one of the main operating system components Windows, which must be installed for all users.
I won’t quote Wikipedia to you and use abstruse definitions here; I’ll explain the purpose of this mysterious piece of software code literally “on the fingertips.”
Just imagine a "spare parts warehouse" in your computer for a huge number of various programs, who can take the “spare part” they need from this “warehouse” at any time and thus relieve their installer (installer), making it more compact and faster.
Let's say two programs use the same component (part of the program code) to operate - why install it twice with each program? What if there are several dozen such utilities on your computer? System disk"will end" In this case, you do it very quickly.
This development environment (Microsoft .NET Framework) can be compared with package of universal codecs For video playback or audio files. It is also very similar in principle to the general library of dll files for computer games (DirectX).
The scale of distribution of our “spare parts warehouse” for programs is very, very huge - almost every second computer program needs this installed in operating system component. Moreover, all browsers and many sites on the Internet use it for their correct display and operation.
Are you convinced of the importance of having the Microsoft .NET Framework on your computer? Let's move on...
How to check the version of Microsoft .NET Framework
You can check the installed version of the Microsoft .NET Framework on your computer (or its presence at all) via system registry , without third-party programs.
I won’t tell you about this method, because inexperienced users can create a lot of trouble in their registry if they get distracted for a second and accidentally delete a line or an entire branch (oh, that’s it :)).
Moreover, my method of checking the version of the Microsoft .NET Framework package described below is more convenient, clearer and more practical.
We will check the presence and relevance of one of the most important components of the Windows operating system in our computer using the absolutely free, small and portable program ASoft .NET Version Detector.
ASoft .NET Version Detector program
After launching this utility, you will see, at first glance, an incomprehensible multi-colored window...
...but it's actually very simple. The white font shows the versions of the software environment that you have already installed, and the gray font shows those that are not installed.
In most cases, the latest (newest) package contains the most important parts of previous versions, but there are “especially harmful” programs that full version 1.0 or 1.1.
You can update the Microsoft .NET Framework or download a specific version by clicking on the green icon with a down arrow...
You will be redirected to the official offline installer download page...
This installer can be copied to a USB flash drive and installed on any computer, even without an Internet connection.
As you can see in the screenshots above, I have the most installed current version Microsoft .NET Framework. Modern Windows 10 monitors this very carefully. If you have disabled automatic update systems or your “OS” is not as smart as the “top ten” - ASoft .NET Version Detector will save the day.
Download ASoft .NET Version Detector
Here is a link to the official website of the program...
The size of the compressed folder with the portable program is only 408 kb.
The search engine gave me the first place in its results that was not an official site, and this is what came out of it...
Such a terrible and incorrect verdict was given to me by an outdated version of the program, downloaded from some “leftist” site. So much for the importance official websites of computer programs.
Good afternoon.
It is not so rare to encounter various errors associated with the Microsoft .NET Framework package (most often in games, various editors, drawing programs, take at least the same AutoCAD...).
In all similar problems, you need to find out which version of the .NET Framework the application requires, see if it is in Windows, and, if not, update/install it. It would seem nothing complicated, but there are nuances. They will be discussed in the article...
For reference. In general, the .NET Framework is a special package that is designed to combine various software written in different programming languages (so that everything works). In theory, you can compare it with codecs. Naturally, if you do not have the required version on your computer (or it has been damaged), then the program will not start for you.
And now, closer to the point, I’ll look at the most important thing...
How can I find out which versions of the .NET Framework I have installed?
Method No. 1
You need to open the panel Windows management along the following path: (approx. : installation and removal of programs).
Important!
I note that in Windows 8 and 10 Microsoft .NET is not listed installed programs(to view versions, you need to open the link in the left menu “View installed updates”).
There is no option to uninstall .NET in Windows 10 regular means, however, as a rule it is possible to install latest version.NET (its update).
Method No. 2
To view and solve problems with .NET there is a special utility ".NET Version Detector" (available at the link:).
It does not require installation. After launch, it will show a list of all installed versions, and will also lead links to download them (if suddenly something is missing, you can download and install it).
Is it possible not to update this package, since I haven’t updated it before and everything worked?
Most users don’t even remember about it (for the time being...). The fact is that new versions of Windows already have a certain version of .NET included (pre-installed in the system) and there is no need to download or update anything separately.
In addition, .NET is often included in installers popular games, and when they are installed, this package is also updated. Those. all actions are invisible to the user...
However, it may happen that a new program or game requires a new .NET package (or, conversely, you want to run something old that requires a certain version of .NET and no other).
And then everything is simple: if the required version of .NET is not available, then upon startup you will see an error (as in the example below). By the way, some errors may be associated with a “broken” version of .NET (which is why it is sometimes recommended to update this software).
Firstly, I would like to immediately advise you: you do not need to download all the versions in a row and try to reinstall each one (a little lower I will note which versions are recommended for different OSes). Secondly, it is recommended to download .NET only from the official Microsoft website (unmodified installer, so to speak).
Method No. 1. A little higher in the article, I recommended that you use the ".NET Version Detector" utility - it will not only show which versions of the .NET package you have installed on your system, but also provide links to download each version.
- (for Windows XP);
- (includes .NET 2.0, 3.0; for Windows XP, Vista);
- (for Windows XP, Vista and 7);
- (for Windows 7, 8 and 8.1);
- (for Windows 7, 8, 8.1 and 10);
- (for Windows 7, 8, 8.1 and 10).
Important to note that version .NET 4 (let's say) updates the previous version of .NET, so new Windows 8, 10 OSes require installing (in 99.9% of cases) only the latest versions of .NET 4.
Addition!
I can’t help but recommend the program - even if you don’t need to update drivers, try using it anyway. The fact is that it automatically detects missing components in the system that may affect games (.NET, Visual C++ and other packages), and installs them. Agree, it’s convenient!
Please note that the program downloads and installs everything necessary for games (.NET, Visual C++ and other packages) automatically!
Is it possible to remove the .NET Framework (or use a different version)? What is needed for this?
In most cases, there is no need to remove the package - you just need to use a different version. You can do this in the tab (which can be opened in the Windows Control Panel - just above the article shows where to find this) .
Actually, you need to put a checkmark next to the package that you want to use and agree to the changes (Windows OS may need to download the missing files - it does this itself in auto mode (just need an internet connection)).
In cases where you seem to have the required version of .NET installed, but the game (program) still throws errors and “swears”, you can try to remove the .NET package and install it again.
In some cases, a package can be removed by opening the list of installed programs ( Control Panel\Programs\Programs and Features ). Uninstallation occurs in the same way as any other program (see screenshot below).
In some cases, a special utility may be required: NET Framework Cleanup Tool (link to Microsoft developer blog - ).
The utility does not require installation. By the way, you need to run it as an administrator (approx. : i.e. click on executable file right-click and select "run as administrator" from the context menu) .
That's all for today.
Additions are welcome...
All the best to everyone.
When purchasing a computer, users often encounter some difficulties during installation. software. Some 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 a 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 with practical actions, inexperienced users are advised to study 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 of the 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, which is gradually filled with 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 of incorrect installation of a previous version of the Framework or damage to its system files, it becomes necessary to reinstall 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 performed manually by experienced users, and 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 the 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. Over a very long period of 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, you just need to launch many programs, then click on the “Update” line, and only the missing files will be additionally installed, 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 the current version of the NET.Framework platform is, the user can independently carry out a number of sequential actions, after completing which they will be able to achieve their goals.
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.
- Automatically install using "Center" Windows updates»
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
For full operation of applications in Windows OS without errors, it is recommended to install (update) the latest versions of the software Microsoft Visual C++, Microsoft .NET Framework and VCredist. We provide instructions and links to the official website for downloading programs.
Microsoft Visual C++
To download the latest version Microsoft Visual C++ go to the official website, to the download section using the link. Select Russian if another language is selected in the list, and click “download”. In the window that appears, select the required version to download: 64 bit or 86, then click “Next”.
Then save and run the installation of the downloaded files. Microsoft Visual C++ has been updated.
Microsoft .NET Framework
To update the .NET Framework, go to the official Microsoft website using the download link. Select Russian language and click "Download".
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. 32-bit Windows version Imaging Component can be obtained from the following link. The 64-bit version of Windows Imaging Component can be obtained from the following link.
VCredist
To update VCredist go to the Microsoft Visual C++ update section, go to the official website, to the download section using the link. In the window that appears, select VSU4\vcredist_arm.exe, then click “Next”. Save and run the installation of the downloaded files. VCredist has been updated.
