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Installing or updating, fixing bugs. Install or update, fix errors Download net framework 3.5 32 bit

Platform .net framework, which Microsoft began to develop in the late 90s, are the basis for launching software, without which the full operation of most games and programs is impossible. Default package .NET Framework 4.0 included in the original distribution of Windows 7, .NET Framework 4.5 comes with Windows 8 (8.1) and .NET Framework 4.6- with Windows 10. However, a separate installation of the framework may be needed if the system does not have desired version or a serious malfunction has occurred. So, .NET Framework 3.5 is not installed together with the "eight" and "ten", but .NET Framework 4.5 missing on Windows 7. Today I will tell you what to do if it is not installed .NET Framework 3.5 / 4.0 / 4.5 and where to download .NET Framework current versions.

How to find out which versions of the .NET Framework are installed on a computer?

First, let's find out which versions of the framework are installed on your desktop (laptop). The fastest way to do this is with the Registry Editor. regedit.exe, that's why:

through the key combination " " open the "Run" window, enter regedit and click on " OK";

sequentially expand the branch HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP ;
subsection (folder) names correspond to installed packages .NET Framework(screenshot above).

How to install .NET Framework 3.5 via Windows Control Panel

Installation algorithm .NET Framework 3.5 for all OS versions one:

open" Control Panel"→ find section " Programs and Features";
click on the subsection " ";

in the new window check the box " .NET Framework 3.5" and press " OK" (screenshot below);
confirm downloading files from Windows Update (final screenshot).

However, to save time in Windows 7, in the search bar of the Start menu, type without quotes " inclusion of components", and in Windows 10/8 use the keyboard shortcut " Windows + X" → in the window that opens, click the link " Enable or disable Windows components " etc.

Sometimes, when installing the framework, alas, errors may occur with various codes, such as 0x800F081F, 0x800F0906 or 0x800F0907. The easiest solution is to manually download the desired package .NET Framework and integrate into Windows.

Where to download .NET Framework 3.5, 4.0 and 4.5 for Windows 10/8/7

Recall that the developer does not recommend unnecessarily uninstalling any versions .NET Framework installed on the computer. On the contrary, a sequential installation, with a system reboot, of several versions of the described platform is quite possible.

Download .NET Framework 3.5 from the official site

Download .NET Framework 4.0 from the official site

Download .NET Framework 4.5 from the official site

Dmitry dmitry_spb Evdokimov

Microsoft .NET Framework 3.5 SP 1 - a set of libraries and system components, which are required for applications based on the .NET Framework architecture to function. This package is a cumulative update that contains many new features based on the .NET Framework 2.0, .NET Framework 3.0, .NET Framework 3.5, and includes cumulative service updates for the .NET Framework 2.0 and .NET Framework 3.0 subcomponents.

Microsoft .NET Framework 3.5 SP1 contains the following new features and enhancements:

– ASP.NET Dynamic Data, which provides a rich scaffolding platform that enables data-driven development without writing code. They also contain a new addition to ASP.NET AJAX that provides support for browser history management (back button support).

– Basic common language runtime (CLR) enhancements, including: improved layout of .NET Framework native images; no strict name checking for fully trusted assemblies; improved performance when launching applications; improved code generation, reducing the execution time of completed applications; and the ability to execute managed code in ASLR mode (introducing randomness into the structure of the address space), if supported by the operating system. Besides, managed applications, open from network folders, behave just like native applications by running with full trust.

– WPF (Windows Presentation Foundation) performance improvements, including reduced startup time and improved performance for effects for bitmaps. Additional WPF features include improved support for business applications, support for native splash screens, support for texture builders, and new element WebBrowser control.

– Publishers of ClickOnce applications can choose not to sign and hash applications if that option is better suited to their scenarios. Developers can programmatically install ClickOnce applications that display custom branding information. Dialog boxes ClickOnce errors support links to application-specific support sites on the Internet.

– Entity Framework - development of the existing set of ADO.NET data access technologies. The Entity Framework allows developers to program relational database operations according to application-specific domain models rather than the underlying database models. Entity Framework introduces some additional features, including support for new types SQL Server 2008, Default Entity Graph Serialization and Entity Data Source. This version of Entity Framework supports the new SQL Server 2008 streaming features for dates and files. Working with graph serialization makes it easy for developers to build Windows Communication Foundation (WCF) services that use full graph modeling as data contracts. The Entity Data Source allows web application developers who want to work with the Entity Framework to use traditional ASP.NET data source methods.

– LINQ to SQL supports the new SQL Server 2008 streaming capabilities for dates and files.

– The ADO.NET Data Services Framework consists of a combination of templates and libraries to expose data as a flexible data service based on REST technology that can be consumed by web clients in corporate networks or on the Internet. The ADO.NET Data Services Framework allows you to create data services from any data source. The conceptual view model of the underlying storage schema can easily be made available through rich integration with the ADO.NET Entity Framework. Services built using the ADO.NET Data Services Framework and compatible services Windows Live(dev.live.com), easily accessible from any platform. For client applications running on Microsoft platforms, a set of client libraries are available that make it easier to interact with data services. For example, clients based on the .NET Framework can use LINQ to query data services and the .NET Framework simple object layer to update data in the service.

- Windows Communication Foundation now makes using the DataContract serializer easier with improved interoperability support. It improves debugging experience in partially trusted scenarios and extends support for the RSS protocol to make it more widely used in Web 2.0 applications.

- The .NET Framework Data Provider for SQL Server(SqlClient) adds support for file stream and sparse columns in SQL Server 2008.

Framework 3.5 is not the latest version of the program, there is version 4.5, but it is 3.5 that is considered the gold standard. So downloading Framework 3.5 for Windows 10 will be the right decision if you are not sure which version of the Framework you need.

Peculiarities

The full name of the program is Microsoft 3.5, and as it follows, this is an official decision from Microsoft. But there's no need to wander downtown Windows updates or wander around the Microsoft website in search of the treasured utility, you can download Framework 3.5 from the link below. With this utility, you:

Troubleshoot some system problems;
Get the ability to run more programs;

Surprisingly, Framework 3.5 is still missing on some devices. Even advanced Windows 10 users who use the most up-to-date and modern tablets, laptops and computers forget to install the Framework on their device. But without it, the most necessary programs may not work.

The idea that only programmers who create programs in or need to download Framework 3.5 is fundamentally wrong. The framework is an essential utility for home use. Without it, even the calculator does not start, what can we say about powerful office solutions.

The version of Framework 3.5 presented on this page is available for Windows 10 64 bit, there is also a variation of the utility for the 32 bit version. The localization of the utility does not matter, since the Framework has easy installation, and then you won't see its interface. So the fact that it is not in Russian, but in English should not scare you. As a last resort, you can always use

Yes, well, the creators of the dot Net Framework have messed up! They have some Indians there now, or something, they write, because it is difficult to explain such a collection of absurdities with adequate mental activity: so I decided to put this very dotnetfx35.exe.

I went to the support site - there are two links: one means for lovers of perversions - like first download a small bootloader (dotNetFx35setup.exe - 2.7 Mb), which then downloads everything else for you; the second - for those who know a lot about simplicity - of the FULL type (Full package. NET Framework 3.5). I choose FULL VERSION! I also specially set the language - "Russian" - so that, as they say, all included was ...

Downloading! ... almost 250 Mb.. Well, I certainly think it should be FULL (although, to be honest, it doesn’t fit in my head what, being a programmer, you can write to fill this HUGE file with something useful EFFECTIVE code !!!).

I'm launching the FULL version... and... it offers me to download MORE!!! 70 MB!!! ... Comrades, Indians :)))) we apparently have a different idea of the word FULL (full) version! No, I think it’s a pipe - I won’t download anything else - I specifically turn off the Internet and run the installer again ... The installer is hysterically hammered FIVE times, trying to punch a hole in the Internet))) Apparently, the creators of the installer are not familiar with the functions of checking for a network connection :)))) Having rustled from hopelessness with the progress bar, the installer eventually reports that EVERYTHING is loaded! (without any Internet) ... what are you doing, dear!? ;))))

The magical process of the actual installation has finally begun! ... and...

In the best traditions (I won't point fingers at anyone) ... the installation ended in 99% failure!!! ... the window that appeared also offered to send a bug report to you know who :)))

I didn’t bother busy people with my incomprehensible problems;))) I pressed “Cancel” and ... (no, even I didn’t expect this from miracle writers) ... and another window appeared (the creators of Windows justify their name with a bunch of windows everywhere !): the window said that the installation was successful! ... yeah ... difficult to see the Windows-Hindu language)))) I would say mutually exclusive.

And yes, I forgot about one more joke: when you start the installer, you can read the "License Agreement" in the window, only the RichEdit field, which contains the text of the agreement and which you need to scroll with the scrollbar - is so narrow like a keyhole that pressing fifty times the scroll will not come to the head of even the most notorious lover of boring reading. It can be assumed that the creators already understand that no one reads these filkin's letters)))

When installing a simply necessary such package system disk acquired additional a folders of la Framework counted their number three, there is the possibility of access to IIS.

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

This platform can be installed in various ways.

By setting operating system, whose service pack 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 a game or application is launched, a window of 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 launch 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 strongly recommended to install all existing ones regarding your operating system.