NET Framework 4 on your computer, and similarly,. In-place update means that they use the same runtime version, but the assembly versions are updated and include new types and members. After you install one of these updates, your. NET Framework 4,. However, the reverse is not true. We do not recommend running apps that target a later version of. NET Framework on an earlier version.
For example, we do not recommend that you run an app the targets. In Visual Studio, you can choose. TargetFrameworkMoniker property to compile the project as a. This assembly or executable can then be used on any computer that has the. Only run this assembly or executable on computers that have. An executable that targets. NET Framework, such as. The user will be prompted to install.
In addition,. The principle described applies to any app that targets a later version of. NET Framework than the one installed on the system on which it's running. Some changes in. NET Framework may require changes to your app code; see Application Compatibility before you run your existing apps with.
For more information about installing the current version, see Install the. NET Framework for developers. For information about support for the. NET Framework, see.
NET Framework official support policy on the. Jason Jason 3, 5 5 gold badges 32 32 silver badges 40 40 bronze badges. Tom Tom. Thanks for keeping us up to date! In my mind, it depends on the release dates. Morgan Cheng Morgan Cheng The current latest release is. NET 4 the again, this is windows we're talking about Vordreller Vordreller 2, 9 9 gold badges 34 34 silver badges 50 50 bronze badges.
The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Community Bot 1 1 1 silver badge. Oded Oded k 96 96 gold badges silver badges bronze badges. Not by default for XP and SP2. You will need to get the framework installed on the client machines. I found a pretty good link here that says otherwise: blogs. If you are on Windows 7 and have not yet installed Service Pack 1, you will need to do so before installing the.
NET Framework. Marcel Marcel Howver maybe if updated through windows update the version 3. Fedor Fedor 43k 9 9 gold badges 76 76 silver badges 86 86 bronze badges. Bactos Bactos 1, 12 12 silver badges 25 25 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. When you develop or deploy your app, you might need to know which.
NET Framework versions are installed on the user's computer. The registry contains a list of the versions of. NET Framework installed on the computer. This article is specific to. NET Framework. To determine which. NET Core and. NET is already installed. A set of assemblies, which are collections of types and resources that provide the functionality for your apps.
NET Framework and the assemblies share the same version number. For example,. NET Framework versions include 4. The common language runtime CLR , which manages and executes your app's code. A single CLR version typically supports multiple. NET Framework versions. For example, CLR version 4. NET Framework versions 4 through 4. CLR version greater than or equal to 4. NET Framework versions starting with.
NET Framework 4. Community-maintained tools are available to help detect which. NET Framework versions are installed:. For information about detecting the installed updates for each version of. NET Framework updates are installed. You can use the RuntimeInformation.
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