.net framework can i uninstall

NET framework version 1 was the only version available at the time. As such, this program specifically requests. NET framework version 1 during install on my system.

Therefore, this particular program won't work with. If you insist on only using the newest. NET framework for whatever reason that may be , you will have to figure out which programs use the old. NET framework to function. Unfortunately there's no easy way to know which programs require which. NET that I know of , though there may be some freeware program available that can provide this sort of detective work.

If you uninstall a. NET framework and then launch a program that happens to require the. NET you just uninstalled, you will most likely receive a Windows error message stating that some sort of. DLL file is missing and that the program can't launch.

If you type in the. DLL error message into Google example: "somefile. After clicking on a few pages, I'm sure you'll come across one that will tell you that you are missing. NET framework required to run the program. In that case, you can simply uninstall the broken program with a replacement. Dennis, I agree with your article completely.

I never delete old versions of. NET because I've never bothered to try to figure out which ones I might need to keep. It's my belief that people think they can treat. NET like they treat Java. In Windows 8 and above, the.

NET Framework is an operating system component and cannot be independently uninstalled. Updates to the. For operating systems on which the. NET Framework is not preinstalled, the. For information on the Windows versions on which the. Because the 4. NET Framework are in-place updates, you cannot install an earlier version of the.

For example, on a system with Windows 10 Fall Creators Update, you cannot install the. You can determine which versions of the. NET Framework are installed on a system. See How to: Determine Which. In this table, 4. The installation of the. The Program Compatibility Assistant indicates that the.

NET Framework might not have been installed correctly and prompts you to reinstall it by using the recommended setting Program Compatibility mode.

Program Compatibility mode could also have been set by the Program Compatibility Assistant on earlier failed or canceled attempts to run the. NET Framework Setup. To resolve this blocking issue, you must use Registry Editor to ensure that the compatibility mode setting is not enabled system-wide:.

In the Run dialog box, type "regedit", and then choose OK. In the Name column, look for the. For download names, see Install the. NET Framework for developers article. Rerun the. NET Framework installer for version 4. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

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NET framework 4. NET 4. Click the OK button. Close Programs and Features window and restart the machine. Browse back out to Programs and Features. At this point, Windows will download an update to the. NET framework. It can take a while based on internet speed, and will end with a message that update was either successful or failed. If successful, restart the machine. If it failed, contact local IT personnel for additional help.

If any issues are discovered, those must be addressed before continuing. For more information on using Programs and Features, refer to the article from Microsoft regarding how to Uninstall or change a program linked below in Additional information. Note: Be sure to remove the latest version first.