Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. NET Framework is required to run many applications on Windows. The instructions in this article should help you install the. NET Framework versions that you need.

NET Framework 4. You may have arrived on this page after trying to run an application and seeing a dialog on your machine similar to the following one:.

You can install. If you’re using Windows 10 or and you want to install. NET Framework version on Windows 10 and Follow the instructions to install. NET Framework 3.

You cannot install an earlier version of the. NET Framework on your machine if a later version is already installed. NET Framework can be used to run applications built for the. For example,.

The latest version the. NET Framework starting with 4. For a list of all the versions of the. NET Framework available to download, see the. NET Downloads page. If you cannot get the correct version of the. NET Framework installed, you can contact Microsoft for help.

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Install the .NET Framework on Windows 10 – .NET Framework | Microsoft Docs.Install .NET Framework on Windows 11, 10, , 8 – .NET Framework | Microsoft Docs

 
You can enable Framework through the Windows Control Panel. This option requires an Internet connection. Select Downloads for building and running applications Framework SP1. Get web installer, offline installer, and language pack downloads for. NET Framework within Windows 8 / / 10 to resolve potential application compatibility issues. Issue installing applications that need.