Asp net core web application missing from visual studio 2019


ASP.NET is a popular programming language used for developing web applications. However, sometimes developers may encounter issues, such as the ASP.NET Core web application missing from Visual Studio 2019. In this article, we will explore possible solutions to this problem.

Possible Causes

Before diving into the solutions, it is important to understand the possible causes of the missing ASP.NET Core web application in Visual Studio 2019. Here are a few reasons:

  • Incorrect installation of Visual Studio 2019
  • Missing or outdated extensions
  • Compatibility issues with the operating system

Solution 1: Verify Visual Studio Installation

The first step is to ensure that Visual Studio 2019 is installed correctly on your system. Follow these :

  1. Open Visual Studio Installer
  2. Check if “ASP.NET and web development” workload is installed
  3. If not installed, select it and click on the “Modify” button
  4. Wait for the installation to complete

After completing these steps, restart Visual Studio and check if the ASP.NET Core web application template is available.

Solution 2: Update Extensions

Outdated or missing extensions can also cause the ASP.NET Core web application template to be missing. Follow these steps to update extensions:

  1. Open Visual Studio 2019
  2. Go to “Extensions” > “Manage Extensions”
  3. In the “Installed” tab, check for any updates available for ASP.NET extensions
  4. If updates are available, click on “Update”
  5. Restart Visual Studio after the updates are installed

After the extensions, check if the ASP.NET Core web application template is now visible.

Solution 3: Check Operating System Compatibility

In some cases, the missing ASP.NET Core web application template may be due to compatibility issues with the operating system. Ensure that your operating system meets the requirements for running Visual Studio 2019 and ASP.NET Core. Refer to the official documentation for the specific requirements.


Let's take a look at an example of a basic ASP.NET Core web application:

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

public class Startup
    public void ConfigureServices(IServiceCollection )

    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        if (env.())



        app.UseEndpoints(endpoints =>
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");

This example demonstrates the basic structure of an ASP.NET Core web application. It includes the necessary configurations for routing, error handling, and serving static files.


If you are facing the issue of the ASP.NET Core web application missing from Visual Studio 2019, try the solutions mentioned in this article. Verify the installation, update extensions, and check for operating system compatibility. By following these steps, you should be able to resolve the problem and continue developing your ASP.NET Core web applications.

Rate this post

Leave a Reply

Your email address will not be published. Required fields are marked *

Table of Contents