Microsoft Silverlight is a free web-browser plug-in that enables interactive media experiences, rich business applications and immersive mobile apps. Silverlight works on all major OS's plus all major browsers, including Firefox, Google Chrome, Safari,.
-->In this article, you'll learn how to download and install the .NET Core runtime. The .NET Core runtime is used to run apps created with .NET Core.
Install with an installer
Windows has standalone installers that can be used to install the .NET Core 3.1 runtime:
Install with an installer
macOS has standalone installers that can be used to install the .NET Core 3.1 runtime:
Download and manually install
As an alternative to the macOS installers for .NET Core, you can download and manually install the runtime.
To install the runtime and enable the .NET Core CLI commands available at the terminal, first download a .NET Core binary release. Then, open a terminal and run the following commands. It's assumed the runtime is downloaded to the
~/Downloads/dotnet-runtime.pkg
file.Install with a package manager
You can install the .NET Core Runtime with many of the common Linux package managers. For more information, see Linux Package Manager - Install .NET Core.
Microsoft Net Linux Mac Download
Installing it with a package manager is only supported on the x64 architecture. If you're installing the .NET Core Runtime with a different architecture, such as ARM, follow the instructions on the Download and manually install section. For more information about what architectures are supported, see .NET Core dependencies and requirements.
Download and manually install
To extract the runtime and make the .NET Core CLI commands available at the terminal, first download a .NET Core binary release. Then, open a terminal and run the following commands.
Tip
The preceding
export
commands only make the .NET Core CLI commands available for the terminal session in which it was run.You can edit your shell profile to permanently add the commands. There are a number of different shells available for Linux and each has a different profile. For example:
On the other hand, there aren’t any quantity discounts, but the cards do come beautifully packaged with matching envelopes.Creating a cardTo start a card project, corral a few photos (say, 5 to 20) into an album, and then click the + button in Photos’ toolbar. Mac greeting card microsoft word download.
- Bash Shell: ~/.bash_profile, ~/.bashrc
- Korn Shell: ~/.kshrc or .profile
- Z Shell: ~/.zshrc or .zprofile
Microsoft Linux Conference
Edit the appropriate source file for your shell and add
:$HOME/dotnet
to the end of the existing PATH
statement. If no PATH
statement is included, add a new line with export PATH=$PATH:$HOME/dotnet
.Also, add
export DOTNET_ROOT=$HOME/dotnet
to the end of the file.This approach lets you install different versions into separate locations and choose explicitly which one to use by which application.
Install with PowerShell automation
The dotnet-install scripts are used for automation and non-admin installs of the runtime. You can download the script from the dotnet-install script reference page.
The script defaults to installing the latest long term support (LTS) version, which is .NET Core 3.1. You can choose a specific release by specifying the
Channel
switch. Include the Runtime
switch to install a runtime. Otherwise, the script installs the SDK.Note
The command above installs the ASP.NET Core runtime for maximum compatability. The ASP.NET Core runtime also includes the standard .NET Core runtime.
Download and manually install
To extract the runtime and make the .NET Core CLI commands available at the terminal, first download a .NET Core binary release. Then, create a directory to install to, for example
%USERPROFILE%dotnet
. Finally, extract the downloaded zip file into that directory.By default, .NET Core CLI commands and apps will not use .NET Core installed in this way. You have to explicitly choose to use it. To do so, change the environment variables with which an application is started:
This approach lets you install multiple versions into separate locations, then explicitly choose which install location an application should use by running the application with environment variables pointing at that location.
Even when these environment variables are set, .NET Core still considers the default global install location when selecting the best framework for running the application. The default is typically
C:Program Filesdotnet
, which the installers use. You can instruct the runtime to only use the custom install location by setting this environment variable as well:Install with bash automation
The dotnet-install scripts are used for automation and non-admin installs of the runtime. You can download the script from the dotnet-install script reference page.
The script defaults to installing the latest long term support (LTS) version, which is .NET Core 3.1. You can choose a specific release by specifying the
current
switch. Include the runtime
switch to install a runtime. Otherwise, the script installs the SDK.Note
The command above installs the ASP.NET Core runtime for maximum compatability. The ASP.NET Core runtime also includes the standard .NET Core runtime.
All .NET Core downloads
You can download and install .NET Core directly with one of the following links:
Docker
Containers provide a lightweight way to isolate your application from the rest of the host system. Containers on the same machine share just the kernel and use resources given to your application.
.NET Core can run in a Docker container. Official .NET Core Docker images are published to the Microsoft Container Registry (MCR) and are discoverable at the Microsoft .NET Core Docker Hub repository. Each repository contains images for different combinations of the .NET (SDK or Runtime) and OS that you can use.
Microsoft provides images that are tailored for specific scenarios. For example, the ASP.NET Core repository provides images that are built for running ASP.NET Core apps in production.
For more information about using .NET Core in a Docker container, see Introduction to .NET and Docker and Samples.
Next steps
- How to check if .NET Core is already installed.
Visual Studio for Mac provides a full-featured Integrated Development Environment (IDE) for developing .NET Core applications. This article walks you through building a simple console application using Visual Studio for Mac and .NET Core.
Note
Your feedback is highly valued. There are two ways you can provide feedback to the development team on Visual Studio for Mac:
- In Visual Studio for Mac, select Help > Report a Problem from the menu or Report a Problem from the Welcome screen, which will open a window for filing a bug report. You can track your feedback in the Developer Community portal.
- To make a suggestion, select Help > Provide a Suggestion from the menu or Provide a Suggestion from the Welcome screen, which will take you to the Visual Studio for Mac Developer Community webpage.
Prerequisites
See the .NET Core dependencies and requirements article.
Check the .NET Core Support article to ensure you're using a supported version of .NET Core.
Get started
If you've already installed the prerequisites and Visual Studio for Mac, skip this section and proceed to Creating a project. Follow these steps to install the prerequisites and Visual Studio for Mac:
Download the Visual Studio for Mac installer. Run the installer. Read and accept the license agreement. During the install, select the option to install .NET Core. You're provided the opportunity to install Xamarin, a cross-platform mobile app development technology. Installing Xamarin and its related components is optional for .NET Core development. For a walk-through of the Visual Studio for Mac install process, see Visual Studio for Mac documentation. When the install is complete, start the Visual Studio for Mac IDE.
Creating a project
- Select New on the start window.
- In the New Project dialog, select App under the .NET Core node. Select the Console Application template followed by Next.
- If you have more than one version of .NET Core installed, select the target framework for your project.
- Type 'HelloWorld' for the Project Name. Select Create.
- Wait while the project's dependencies are restored. The project has a single C# file, Program.cs, containing a
Program
class with aMain
method. TheConsole.WriteLine
statement will output 'Hello World!' to the console when the app is run.
Run the application
Run the app in Debug mode using ⌘ ↵ (command + enter) or in Release mode using ⌥ ⌘ ↵ (option + command + enter).
Next step
The Building a complete .NET Core solution on macOS using Visual Studio for Mac topic shows you how to build a complete .NET Core solution that includes a reusable library and unit testing.