Net framework for windows server 2016

Введение

В этой статье описывается обновление для Microsoft .NET Framework 4.8 на Windows 10, версия 1607; Windows 10, версия 1703 (только загружайте каталог) и Windows Server 2016 (только загружайте каталог).

Пожалуйста, обратите внимание: .NET Framework 4.8
был обновлен с последние обновления обслуживания по состоянию на 14 января^Й, 2020. Помимо
обслуживание исправлений, нет никаких изменений в продукте .NET Framework 4.8 от
13 августа^Й, 2019 Обновление Windows. Если вы уже скачали и
установлено обновление с августа, вам не нужно устанавливать это обновление
в противном случае, пожалуйста, установите это обновление, чтобы получить последние биты продукта.

О Microsoft .NET Framework 4.8

Microsoft .NET Framework 4.8 является высокосовместимым и на месте обновление мн.NET Framework 4.6.2, 4.7, 4.7.1 и 4.7.2. Тем не менее, он может работать бок о бок с .NET Framework 3.5 Service Pack 1 (SP1) и более ранними версиями .NET Framework.

При установке этого пакета он указан как обновление для Microsoft Windows (KB4486129) под элементом установленных обновлений в панели управления.

Microsoft .NET Framework 4.8 доступна на Windows Update (WU) и на службе обновления серверов Windows (WSUS). Он будет предлагаться в качестве рекомендуемого обновления на Windows Update.

Рекомендуемое обновление может быть автоматически установлено на всех поддерживаемых платформах на основе настроек вашего компьютера в Обновлении Windows.

Сведения о загрузке

Следующие файлы доступны для скачивания с сайта .NET Скачать:

Скачать .NET Framework 4.8 автономный пакет установщика сейчас

Для получения информации о .NET Framework 4.8 оффлайн установщик, см.

Для получения информации о том, как загрузить файлы поддержки Майкрософт, см.

Вирус-сканирование претензии: Корпорация Майкрософт сканировала этот файл на наличие вирусов, используя самое современное программное обеспечение для обнаружения вирусов, которое было доступно на дату публикации файла. Файл хранится на серверах, усовершенствованных системой безопасности, что помогает предотвратить несанкционированные изменения в нем.

Дополнительная информация

Известные проблемы

Для известных проблем в .NET Framework 4.8 см.

Параметры командной строки для этого обновления

Для получения дополнительной информации о различных вариантах командной строки, которые поддерживаются этим обновлением, см.

Требование к перезапуску

Возможно, вам придется перезапустить компьютер после установки этого обновления. Мы рекомендуем вам выйти из всех приложений, которые используют .NET Framework, прежде чем установить это обновление.

Поддерживаемые операционные системы

Microsoft .NET Framework 4.8 (Offline Installer) поддерживает следующие операционные системы:

• Windows 10 версия 1607

• Windows 10 версия 1703

• Windows Server 2016

Introduction

This article describes an update for Microsoft .NET Framework 4.8 on Windows 10, version 1607; Windows 10, version 1703 (Catalog download only), and Windows Server 2016 (Catalog download only).

Please note: .NET Framework 4.8
has been refreshed with the latest servicing updates as of January 14^th, 2020. Apart from the
servicing fixes, there is no change in the .NET Framework 4.8 product from the
August 13^th, 2019 Windows update. If you have already downloaded and
installed the update from August, you do not need to install this update
otherwise please install this update to receive the latest product bits.

About Microsoft .NET Framework 4.8

Microsoft .NET Framework 4.8 is a highly compatible and in-place update to .NET Framework 4.6.2, 4.7, 4.7.1, and 4.7.2. However, it can run side-by-side with .NET Framework 3.5 Service Pack 1 (SP1) and earlier versions of .NET Framework.

When you install this package, it is listed as Update for Microsoft Windows (KB4486129) under the Installed Updates item in Control Panel.

Microsoft .NET Framework 4.8 is available on Windows Update (WU) and on Windows Server Update Service (WSUS). It will be offered as a recommended update on Windows Update.

A recommended update may be installed automatically on all supported platforms based on your computer settings on Windows Update.

Download information

The following files are available for download from the .NET Download Site:

Download .NET Framework 4.8 offline installer package now

For information about .NET Framework 4.8 offline installer, see Microsoft .NET Framework 4.8 offline installer for Windows.

For information about how to download Microsoft support files, see How to obtain Microsoft support files from online services.

Virus-scan claim: Microsoft scanned this file for viruses, using the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to it.

More information

Known issues

For the known issues in .NET Framework 4.8 see .NET Framework 4.8 Known Issues.

Command-line switches for this update

For more information about the various command-line options that are supported by this update, see the “Command-Line options” section in .NET Framework Deployment Guide for Developers.

Restart requirement

You may have to restart the computer after you install this update. We recommend that you exit all applications that are using .NET Framework before you install this update.

Supported operating systems

Microsoft .NET Framework 4.8 (Offline Installer) supports the following operating systems:

• Windows 10 version 1607

• Windows 10 version 1703

• Windows Server 2016

Wondering how to install .NET framework 4.8 on windows server 2016? We can help you.

Installing the latest .Net framework on the server improves the performance and speed of the web apps.

At Bobcares, we often receive requests to install the .Net framework on the windows server as part of our Server Management Services.

Today, let’s discuss how our Support Engineers do it easily for our customers.

What is the .NET Framework?

.NET Framework by Microsoft is used to run and create applications and services which are based on the XML web.

The .NET software on Windows cannot run if the .NET Framework is not installed on the system.

The main advantages it provides include, Integration, Reliability, Performance, Productivity, and security.

How to install .NET Framework 4.8 on Windows 2016?

Recently, one of our customers approached us to install the latest .Net framework on his dedicated server. Let’s see how our Support Engineers install the .Net framework for them.

1. Initially, we RDP to the server.
2. Then open the web browser from the server and download the required .NET Framework from the below link.

   https://dotnet.microsoft.com/download/dotnet-framework

   Click on the .NET Framework 4.8 link and the Download .NET Framework 4.8 option.

3. Then right-click on the downloaded file. We click on the Properties and unblock it.
4. Then double click on the file and complete the installation.
5. After the .Net installation, the server will ask for a reboot. So we reboot the server.
6. Then we open the corresponding Plesk panel of the server.
7. Select the Tools and Settings from the Plesk.
8. Then under the  Applications & Databases, we choose ASP.NET Settings.
9. Then we check whether the new version updates under Framework Version.

How to change the ASP.NET version on an account?

We follow the below steps to change the .Net version of an account.

1. Firstly we log in to Plesk.
2. Then from the left sidebar, we click Websites & Domains.
3. After that select the account and click Hosting Settings.
4. Then under the Web Scripting and Statistics, in the Microsoft ASP.NET support (Version) list box, we select the ASP.NET version.
5. Finally, we click the Ok button.

Few Installation errors

We have also found that the installation may end up with errors. Here are some such instances and their solution by our Support Techs.

• Installation failed with error code: (0x8000FFFF), “Catastrophic failure”

While installing .NET Framework v4.8, we may come across a “0x8000ffff catastrophic failure” error.

In order to solve this error we follow the below steps:

1. Temporarily turn off the security software.
2. Then open the command prompt and run as administrator:

   DISM /Online /Cleanup-Image /RestoreHealth

3. Check the permission of the C:\Windows\ System32 \CatRoot2\ folder and give full control to the NETWORK SERVICE and SYSTEM and CryptSvc accounts.

• This application could not be started

Applications for the .NET Framework typically require a specific version of the .NET Framework to install on the system. In some cases, we attempt to run an application without either an installed version or the expected version.

This often produces an error dialog box stating, ‘This application could not be started’

This typically indicates one of the following conditions:

1. Corruption of a .NET Framework installation on the system.
2. The version of the .NET Framework needed by the application cannot be detected.

Our Support Techs resolve this by following the below procedure:

Initially, we download the .NET Framework Repair Tool (NetFxRepairTool.exe) from the URL: https://www.microsoft.com/en-us/download/details.aspx?id=30135‘

Once the download completes the tool runs automatically.

However, if the .NET Framework Repair Tool recommends any additional action, we select Next.

It displays a dialog box to indicate that changes are complete. We leave this dialog box open while we to try rerun the application.

This should succeed if the .NET Framework Repair Tool has identified and corrected a corrupted .NET Framework installation.

If the application runs successfully, select the Finish button. Otherwise, select the Next button.

If we select the Next button, the .NET Framework Repair Tool displays a dialog box regarding the logs to be sent to Microsoft. Select the Finish button to send diagnostic information to Microsoft.

If we still fail to run the application, we install the latest version of the .NET Framework supported by the version of Windows. Then attempt to launch the application.

In some cases, we may see a dialog box that asks to install the .NET Framework 3.5. Select Download and install this feature, then launch the application again.

[Need more assistance in installing .NET framework 4.8? We’ll help you.]

Conclusion

To conclude, we discussed how to install the .NET framework 4.8 on windows server 2016. Also, we saw how our Support Engineers help our customers install it.

var google_conversion_label = «owonCMyG5nEQ0aD71QM»;

Are you trying to install .NET framework 4.8 on windows server 2016?

This guide is for you.

Windows 10 or Windows Server 2016 includes . NET Framework, which is an integral Windows component that supports building and running the next generation of applications and web services.

Installing the latest .Net framework on the server improves the performance and speed of the web apps.

Here at Ibmi Media, as part of our Server Management Services, we regularly help our Customers to install the .Net framework on the windows server.

In this context, we shall look into how to install Packages on windows server.

More information about .NET Framework?

.NET Framework by Microsoft is used to run and create applications and services which are based on the XML web.

The .NET software on Windows cannot run if the .NET Framework is not installed on the system.

The main advantages it provides include, Integration, Reliability, Performance, Productivity, and security.

Steps to install .NET Framework 4.8 on Windows 2016?

Recently, one of our customers approached us to install the latest .Net framework on his dedicated server. Here, you will learn how to install the .Net framework for them.

1. Initially, we RDP to the server.

2. Then open the web browser from the server and download the required .NET Framework from the below link.

https://dotnet.microsoft.com/download/dotnet-framework

3. Click on the .NET Framework 4.8 link and the Download .NET Framework 4.8 option.

4. Then right-click on the downloaded file. We click on the Properties and unblock it.

5. Then double click on the file and complete the installation.

6. After the .Net installation, the server will ask for a reboot. So we reboot the server.

7. Then we open the corresponding Plesk panel of the server.

8. Select the Tools and Settings from the Plesk.

9. Then under the  Applications & Databases, we choose ASP.NET Settings.Install .net framework 4.8 on windows server 2016

10. Then we check whether the new version updates under Framework Version.

How to change the ASP.NET version on an account?

We follow the below steps to change the .Net version of an account.

i. Firstly we log in to Plesk.

ii. Then from the left sidebar, we click Websites & Domains.

iii. After that select the account and click Hosting Settings.

iv. Then under the Web Scripting and Statistics, in the Microsoft ASP.NET support (Version) list box, we select the ASP.NET version.

v. Finally, we click the Ok button.

Few NET framework 4.8 Installation errors

We have also found that the installation may end up with errors. Here are some such instances and their solution by our Support Techs.

1. Installation failed with error code: (0x8000FFFF), «Catastrophic failure»

While installing .NET Framework v4.8, we may come across a «0x8000ffff catastrophic failure» error.

In order to solve this error we follow the below steps:

i. Temporarily turn off the security software.

ii. Then open the command prompt and run as administrator:

DISM /Online /Cleanup-Image /RestoreHealth

iii. Check the permission of the C:\Windows\ System32 \CatRoot2\ folder and give full control to the NETWORK SERVICE and SYSTEM and CryptSvc accounts.

2. This application could not be started

Applications for the .NET Framework typically require a specific version of the .NET Framework to install on the system. In some cases, we attempt to run an application without either an installed version or the expected version.

This often produces an error dialog box stating, ‘This application could not be started’

This typically indicates one of the following conditions:

a. Corruption of a .NET Framework installation on the system.

b. The version of the .NET Framework needed by the application cannot be detected.

Our Support Experts resolve this by following the below procedure:

i. Initially, we download the .NET Framework Repair Tool (NetFxRepairTool.exe) from the URL: https://www.microsoft.com/en-us/download/details.aspx?id=30135

Once the download completes the tool runs automatically.

ii. However, if the .NET Framework Repair Tool recommends any additional action, we select Next.

iii. It displays a dialog box to indicate that changes are complete. We leave this dialog box open while we to try rerun the application.

This should succeed if the .NET Framework Repair Tool has identified and corrected a corrupted .NET Framework installation.

iv. If the application runs successfully, select the Finish button. Otherwise, select the Next button.

v. If we select the Next button, the .NET Framework Repair Tool displays a dialog box regarding the logs to be sent to Microsoft. Select the Finish button to send diagnostic information to Microsoft.

vi. If we still fail to run the application, we install the latest version of the .NET Framework supported by the version of Windows. Then attempt to launch the application.

In some cases, we may see a dialog box that asks to install the .NET Framework 3.5. Select Download and install this feature, then launch the application again.

[Need urgent assistance in installing .NET framework 4.8? We’ll help you. ]

In this article, we will explain How to Install .NET Framework 3.5 on Windows Server 2016 (Offline Mode) and (Online Mode).

1. 1
   Install .NET Framework 3.5 on Windows Server 2016
   1. 1.1
      Why I can’t install .Net Framework 3.5 on Windows Server 2016?

   2. 1.2
      How to Install .NET Framework 3.5 on Windows Server 2016 (Offline)?

   3. 1.3
      How to Install .NET Framework 3.5 on Windows Server 2016 (Offline) using Command prompt?

   4. 1.4
      How to Install .NET Framework 3.5 on Windows Server 2016 (Online)?

You might also like to read telnet is not recognized Windows Server 2016

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• We have tried to install Workflow Manager on SharePoint 2016 environment on Windows Server 2016, we got the below message:

The .Net Framework 3.5 is not installed on your server.

• So that, we tried to add a new feature from Server Manager.

• We have followed the wizard until we got the Features section, and we checked the .NET Framework 3.5 Features, then we clicked on Install button.

• But , we got the below error:

The feature Installation failed because the source files could not be found!

• Again, we have tried to specify an alternative source path as shown below.

• Then we specified the source path to the .Net Framework 3.5 offline package that located in a newly created folder located in the path E:\sources\SxS.
• Press   > OK > Install.

But, we still can’t install .Net Framework 3.5 on Windows Server 2016!!

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Why I can’t install .Net Framework 3.5 on Windows Server 2016?

In Windows Server 2012 R2 as well as Windows Server 2016, the .Net Framework 3.5 feature is an on-demand feature that its files are not saved on the server with the windows installation due to decreasing the disk space taken by the Operating System.

How to Install .NET Framework 3.5 on Windows Server 2016 (Offline)?

The .Net 3.5 Framework feature should be installed from the below sources:

• The same Windows media that was used when the Windows is being installed.
• The Windows media with the same current installed version (eg. If Windows server 2016 has been installed on your machine, you must use an installation media for Windows Server 2016).

If you don’t have the same Windows installation media. you can download the corresponding Windows ISO for your current installed Windows from Microsoft as a trial version.

Steps

• Mount the Windows installation media (ISO/CD) with the same version of the current installed windows.
• Specify the alternative source path to U:\Sources\SXS
  • Note: U:\ is the drive that Windows Server 2012 ISO has mounted.

• Click install > wait a moment till the feature installed successfully. 🙂

How to Install .NET Framework 3.5 on Windows Server 2016 (Offline) using Command prompt?

Alternatively, you can use the Deployment Image Servicing and Management (DISM) command-line tool to enables the .NET Framework 3.5 feature without internet connection as the following:

Note: Deployment Image Servicing and Management (DISM) is a command-line tool that is used to mount and service Windows images before deployment. for more details check DISM – Deployment Image Servicing and Management.

Steps

• Open Command prompt as Administrator.
• Type the below cmdlet.

DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:d:\sources\sxs

• d:\ is the drive that the Windows Server ISO has mounted.
• /All to enable all parent features of the specified feature.
• /LimitAccess to prevent DISM from contacting Windows Update/WSUS.
• /Source to specify the location of the files that are needed to restore the feature.

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How to Install .NET Framework 3.5 on Windows Server 2016 (Online)?

You can also use the Deployment Image Servicing and Management (DISM) command-line tool to enables the .NET Framework 3.5 feature with an internet connection as the following:

Steps

• Open Command prompt as Administrator.
• Type the below cmdlet.

DISM /online /enable-feature /featurename:NetFx3 /all

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Conclusion

In this article, we have explained How to install .NET Framework 3.5 feature on Windows Server 2016 (Online/Offline).

Applies To

• Windows Server 2016.
• Windows Server 2012.

See Also

• DISM – Deployment Image Servicing and Management.
• Enable or Disable Windows Features Using DISM.
• Evaluation Period expired for Windows Server 2012 R2, How to extend it?