Microsoftnet Desktop Runtime 80 X64 2021 Updated Jun 2026

| Version | Shorthand | Release Year | Support Status | Should you install in 2024? | | :--- | :--- | :--- | :--- | :--- | | | "80" | 2023 | Active (LTS) | Yes (Preferred) | | .NET 6.0 | "60" | 2021 | Maintenance (ends Nov 2024) | Yes (Legacy only) | | .NET 5.0 | "50" | 2020 | Ended (May 2022) | No |

(not just the SDK or ASP.NET versions) under the Windows x64 column. Run the Installer

The is a software layer developed by Microsoft that allows a Windows user to run desktop applications built using Windows Presentation Foundation (WPF) or Windows Forms .

So, a user searching for this likely needs the .

It does not exist.

Third-party websites sometimes bundle newer runtimes with older installers.

Microsoft .NET Desktop Runtime 8.0 x64 is a critical component for running Windows desktop applications in modern computing environments. By understanding its purpose, installation methods, and troubleshooting approaches, users can effectively manage this essential dependency across their systems.

If you have issues installing or running applications, follow these steps:

First, it is crucial to clarify a potential point of confusion. While the keyword references , the official long-term support (LTS) release of .NET 8 actually arrived in November 2023 . However, the development and preview builds for .NET 8.0 began circulating heavily in the developer community throughout 2021 and 2022. microsoftnet desktop runtime 80 x64 2021

Including "2021" alongside version "8.0" is technically anachronistic. In , Microsoft released .NET 6.0 . .NET 8.0 did not exist in 2021.

You can verify your installation by running dotnet --list-runtimes in the command prompt. It is available for download on the official .NET website . It is supported on Windows 10/11 x64 systems. To give you the most relevant information, are you:

: Some applications require specific versions of the runtime. Ensure the application explicitly requires .NET 8.0 rather than a different version. For instance, applications may have version-specific requirements, such as needing exactly version 8.0.1 or later. If necessary, uninstall the current runtime through Control Panel and perform a clean reinstallation.

| Feature | .NET 8.0 Desktop Runtime x64 | .NET 6.0 Desktop Runtime x64 (2021) | |--------|-------------------------------|--------------------------------------| | Release | Nov 2023 | Nov 2021 | | Support | Until Nov 2026 | Ended Nov 2024 | | Recommended | ✅ Yes | ❌ No (unless legacy app requires it) | | Download | dotnet.microsoft.com/8.0 | dotnet.microsoft.com/6.0 | | Version | Shorthand | Release Year |

If you have ever installed a Windows application and been prompted to download an additional component, or if you have a mysterious entry in your "Installed Programs" list named , you are not alone. For many users, this software appears to be a silent, background enigma.

enables applications to include the runtime dependency within their own installation packages, ensuring the runtime is available without requiring separate deployment steps.

If you’ve been digging through old documentation, internal IT logs, or a very specific software requirement sheet, you might have stumbled across a curious string: .