In the Run dialog box, type “regedit”, and then choose OK. In the Name column, look for. For download names, see Install the. NET Framework for developers article. Rerun the. NET Framework installer for version 4.

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Table of contents Exit focus mode. Table of contents. Troubleshoot blocked. Important Because the 4. Submit and view feedback for This product This page.

View all page feedback. In this article. In general, you should not uninstall any versions of the. NET Framework that are installed on your computer, because an application you use may depend on a specific version of the. For more information, see The. No action necessary. To determine which versions of the. Please install the. You must install the English version of the specified. These installers are redistributable, so you can include them in the setup program for your app.

The download page is provided in several languages, but most of the downloads are provided in English only. For additional language support, you must install a language pack. Web installer web bootstrapper downloads the required components and the language pack that matches the operating system of the installation computer from the web.

This package is much smaller than the offline installer but requires a consistent Internet connection. You can download the standalone language packs to install additional language support.

Offline installer standalone redistributable contains all the required components for installing. NET Framework but doesn’t contain language packs.

This download is larger than the web installer. The offline installer doesn’t require an internet connection. After you run the offline installer, you can download the standalone language packs to install language support. Use the offline installer if you can’t rely on having a consistent Internet connection.

Both web and offline installers are designed for xbased and xbased computers see system requirements , but do not support Itanium-based computers. Select the language for the download page. This option does not download the localized resources of. NET Framework; it only affects the text displayed on the download page.

If prompted, select the download that matches your system architecture, and then choose Next. If you want to install. NET Framework on your computer, choose Run , and then follow the prompts on your screen. If you want to download. NET Framework for redistribution, choose Save , and then follow the prompts on your screen.

If you want to download resources for additional languages, follow the instructions in the next section to install one or more language packs.

If you encounter any problems during the installation, see Troubleshooting. When you install these versions on a system that has. NET Framework 4 installed, the assemblies are replaced. NET Framework 4 files. If you want to go back to. NET Framework 4, you must reinstall it and any updates to it.

See Installing the. If you previously installed the. NET Framework download page. For more information about this issue, see Microsoft Security Advisory Language packs are executable files that contain the localized resources such as translated error messages and UI text for supported languages.

If you don’t install a language pack,. NET Framework error messages and other text are displayed in English. Note that the web installer automatically installs the language pack that matches your operating system, but you can download additional language packs to your computer.

NET Framework apps during setup and close them easily. This may help avoid system restarts caused by. NET Framework installations. See Reducing System Restarts. NET Framework 4 files. If you want to go back to.

NET Framework 4, you must reinstall it and any updates to it. See Installing the. If you previously installed the. NET Framework download page. For more information about this issue, see Microsoft Security Advisory For information about how a system administrator can deploy the. When you’re ready to publish your app to a web server or other centralized location so that users can install it, you can choose from several deployment methods.

Some of these are provided with Visual Studio. The following table lists the deployment options for your app and specifies the. NET Framework redistributable package that supports each option.

In addition to these, you can write a custom setup program for your app; for more information, see the section Chaining the. NET Framework is available in two redistributable packages: web installer bootstrapper and offline installer stand-alone redistributable. NET Framework downloads are hosted on the Download. NET Framework page.

The following table compares the two packages:. When you finish running setup, the Windows operating system caches only the installer that was used. If the offline installer is deleted after the installation, the disk space used is the same as that used by the web installer.

If the tool you use for example, InstallAware or InstallShield to create your app’s setup program provides a setup file folder that is removed after installation, the offline installer can be automatically deleted by placing it into the setup folder. See the section Chaining by Using the Default. You can set a dependency on. NET Framework.

You can specify. NET Framework as a prerequisite in your app’s installation, using one of these methods:. Use ClickOnce deployment available with Visual Studio. Create an InstallAware project free edition available for Visual Studio users.

Create an InstallShield project available with Visual Studio. You can ask your users to install. NET Framework manually. You can chain include the. NET Framework setup process in your app’s setup, and decide how you want to handle the. NET Framework installation experience:. Use the default UI. Let the. NET Framework installer provide the installation experience. Customize the UI to present a unified installation experience and to monitor the. NET Framework installation progress. NET Framework so it can be installed as part of your app.

In Solution Explorer, open the shortcut menu for your project, and then choose Properties. In the Prerequisites dialog box, make sure that the Create setup program to install prerequisite components check box is selected. In the prerequisites list, locate and select the version of. NET Framework that you’ve used to build your project.

Choose an option to specify the source location for the prerequisites, and then choose OK. If you supply a URL for the. NET Framework download location, you can specify either the. NET Framework 4, the Microsoft. Microsoft will release this upgrade through Windows Update. Some customers may have a business requirement to block the automatic installation of the.

This article describes how to perform this blocking action. This method is applicable for computers that are running one of the following operating systems:. Note After you complete the steps in the “Resolution” section, the. Important We strongly recommend that you do not block the installation of the.

However, you may have a business reason to temporarily block the installation. For example, you may require more time to test line-of-business applications in your environment. In such a case, you can modify the registry to temporarily block this installation. Important Follow the steps in this section carefully. Serious problems might occur if you modify the registry incorrectly.

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Net framework 4.5 2 windows 10

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Too technical. Not enough information. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn’t match my screen. Incorrect instructions. Too technical. Not enough information.

Web installer Tooltip: Downloads all required files, including localized resources, while the installer runs. An Internet connection is required during installation. No Internet connection is required after you have downloaded the installer. Developer pack Runtime Language packs Tooltip: Adds translated error messages and other UI text to an existing installation.

Other versions. NET Framework 3. Follow us.

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Net framework 4.5 2 windows 10.How to temporarily block the installation of the .NET Framework – Microsoft Support

 
 
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