Syncfusion® ASP.NET Core Extension - Download and Installation
11 Nov 20252 minutes to read
Syncfusion® publishes the Visual Studio extension in the Visual Studio marketplace. You can either install it directly from Visual Studio or download and install it from the Visual Studio marketplace.
Prerequisites
The following software prerequisites must be installed to install the Syncfusion® ASP.NET Core extension, as well as to creating, adding snippet, converting, and upgrading Syncfusion® ASP.NET Core applications.
Install through the Visual Studio Manage Extensions
The steps below assist you to how to install the Syncfusion® ASP.NET Core extensions from Visual Studio Manage Extensions.
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Open the Visual Studio.
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Navigate to Extension ->Manage Extensions and open the Manage Extensions.
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On the left, click the Online tab and type “ASP.NET Core VS Code Extensions – Syncfusion®“ in the search box.

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Click the Download button in the “ASP.NET Core Extension - Syncfusion®”.
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Close all Visual Studio instances after downloading the extensions to begin the installation process. You will see the following VSIX installation prompt.

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Click the Modify button.
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After the installation is complete, open Visual Studio.
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Now, under the menu Extensions, you can use the Syncfusion® extensions from the Visual Studio.

Install from the Visual Studio Marketplace
The steps below illustrate how to download and install the Syncfusion® ASP.NET Core extension from the Visual Studio Marketplace.
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Download the Syncfusion® ASP.NET Core Extensions from the Visual Studio Marketplace.
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Close all Visual Studio instances running, if any.
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Double-click to install the downloaded VSIX file.

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Click the Modify button.
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After the installation is complete, open Visual Studio. You can now use Syncfusion® extensions from the Visual Studio under the Extensions menu.
