NET Framework 4, you must reinstall it and any updates to it. See Installing the. If you previously installed the. NET Framework download page. For more information about this issue, see Microsoft Security Advisory Language packs are executable files that contain the localized resources such as translated error messages and UI text for supported languages.
If you don't install a language pack,. NET Framework error messages and other text are displayed in English. Note that the web installer automatically installs the language pack that matches your operating system, but you can download additional language packs to your computer.
The offline installers don't include any language packs. The language packs don't contain the. NET Framework components that are required to run an app, so you must run the web or offline installer before you install a language pack.
If you have already installed a language pack, uninstall it, install the. NET Framework, and then reinstall the language pack. In the language list, choose the language you want to download, and wait a few seconds for the page to reload in that language. If you're new to. NET Framework, see the overview for an introduction to key concepts and components. For new features and improvements in.
For detailed information about deploying. For changes that affect the deployment of. For information about migrating your app from. NET Framework 4 to. NET Framework source code online.
The reference source is also available on GitHub. You can download the reference source for offline viewing and step through the sources including patches and updates during debugging. For more information, see the blog entry A new look for. NET Reference Source. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No.
Any additional feedback? Note This article is intended for developers who either want to install. Important All. Home Download. NET Conf Our digital event is over, but you can learn, connect, and code with your community anytime, with our on-demand videos.
Explore on-demand sessions. Runtime Do you want to run apps? Advanced downloads Advanced downloads for. This option requires an Internet connection. NET Framework is created by Microsoft and provides an environment for running applications.
There are different versions available. Many companies develop their apps to run using the. NET Framework, and these apps target a specific version. If you see this pop-up, you're trying to run an application that requires the. NET Framework version 3. You can enable the. Press the Windows key on your keyboard, type "Windows Features", and press Enter. Otherwise, the script installs the SDK.
Install the SDK by omitting the -Runtime switch. The -Channel switch is set in this example to Current , which installs the latest supported version. If you're using Visual Studio to develop. NET apps, the following table describes the minimum required version of Visual Studio based on the target.
If you already have Visual Studio installed, you can check your version with the following steps. Download Visual Studio. When installing or modifying Visual Studio, select one or more of the following workloads, depending on the kind of application you're building:. Visual Studio Code is a powerful and lightweight source code editor that runs on your desktop.
While Visual Studio Code doesn't come with an automated. NET Core support is simple. The download page for. NET provides Windows Installer executables. When you use the Windows installers to install. If you want to install.
NET silently, such as in a production environment or to support continuous integration, use the following switches:. The installer returns an exit code of 0 for success and an exit code of to indicate that a restart is required.
Any other value is generally an error code. As an alternative to the Windows installers for. Manual install is usually done as part of continuous integration testing. For a developer or user, it's generally better to use an installer. NET Runtime can be manually installed after they've been downloaded. If you install. First, download a binary release for either the SDK or the runtime from one of the following sites:. Create a directory to extract.
Then, extract the downloaded zip file into that directory. By default,. NET installed in this way and you must explicitly choose to use it. To do so, change the environment variables with which an application is started:.
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