Windows 10: Clarify on Microsoft .Net Framework 3.5 has been installed.

I am facing an issue while trying to install a software which need to run under .NET 3.5. The installation failure was cause by unfound .NET 3.5 at my laptop. At the registry editor I found my .NET 3.5 had been installed successfully. Under the path "Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v3.5"The right panel shows as below:NameTypeDataDefaultRED_SZvalue not setCBSREG_DWORD0x00000001 1InstallREG_DWORD0x00000001 1Install PathRED_SZC:\WINDOWS\Microsoft.NET\Framework64\v3.5\SPREG_DWORD0x00000001 1VersionRED_SZ3.5.30729.4926It seems .NET Framework 3.5 happ

:)

 

Microsoft .NET Framework, Unhandled exception

Hi,

Welcome to Microsoft Community.

I suggest you to un-check and recheck .Net framework 3.5 and .Net framework 4.6 advance series from Windows features.

Try the following steps:

• Press Windows + R keys to open Run command.
• Type Appwiz.cpl and select "turn Windows feature on or off" from the left
• Uncheck .Net framework 3.5 and .Net framework 4.6 advance series.
• Restart the computer
• Repeat step 1 and 2 and check .Net framework 3.5 and .Net framework 4.6 advance series.
• Restart the computer.

Regards,

 

Microsoft .NET Framework, Unhandled exception

no, problem is still actual for me.

have MSI Notebook, problem is

System.MissingFieldException: Field not found: 'WPFOSD.GraphicsSwitchWnd.VGAType'.

at MSI.SCM.SCMII.WMIEventMath(Int32 WMIEvent), after i make something by S-BAR buttons like adding volume or something like that.

 

.NET Framework 3.5 not installing

Hello,

Try the DISM method to enable .NET Framework 3.5 on your system.

Please refer following step-by-step guide:

How to enable .NET Framework 3.5 in Windows 11

Let us know if this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.