Unable to install net framework service pack 3

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Can't install the. Please rate your experience Yes No. Any additional feedback? Note You have to perform these steps before you install the language packs. The request to add or remove features on the specified server failed. Error: 0x as you might have already expected:. It is also not possible to use the. Thus, just to reformulate our problem - we need to add the.

Hmm… what if we have Windows download these files from the Internet? Yes, it is possible, and in order to do that, we need to edit the local computer policy. To do so, we open the command prompt and type "gpedit". On the left side, under "Settings", we can find a setting named "Specify settings for optional component installation and component repair" :.

This is what we are going to modify. Now, if we retry adding the. The difficulty here can be the process of adding. Nevertheless, the problem can be fixed by editing the Windows local group policy settings.

Error Installing. Related Articles. Error code 0x84B Same on windows 7 bit , idem on Windows 8. It was solved by first installing 4. Hi there, I'm having same problem and I've followed many suggested solutions, but unfortunately nothing works. My Environment is: - W. Windows update keep suggesting to install the following important update, the installation fails every-time -- Microsoft. NET Framework 4. Net Framework after 4. Even tried to run the "Microsoft.

Net Framework Repair Tool", but nothing works. Any suggestions? Thanks in advance. Office Office Exchange Server. Not an IT pro? Resources for IT Professionals. Sign in. United States English. 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. Skip to main content. This browser is no longer supported.

Download Microsoft Edge More info. Contents Exit focus mode. Troubleshoot blocked. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Important Because the 4. Submit and view feedback for This product This page. View all page feedback.