Windows 10: Unable to install framework 3.5, error 0x800736B3

Hi! I just do clean install windows 10 and unable to install net framework 3.5 it give an error 0x800736B3 "The referenced assembly is not installed on your system" , I did try to enable group policy setting that I read from microsoft helper but didn't work. all answer are highly appreciated. thx*Smile

:)

 

Problem installing .NET Framework 3.5

I am having problem in installing .NET Framework 3.5 on laptop, when I try to install it the error occurs "The referenced assembly is not installed on your computer".

error code:0x800736B3

 

0x800736b3 Error installing .net framework 3.5 servicepack (includes 2.0 and 3.0)

also having the same error, Whenever I try to install .Net Framework 3.5 I get the following -

The referenced assembly is not installed on your system.

Error code: 0x800736B3

please help

 

How are you trying to install 3.5? Are you doing so through Enable Windows Features? Or by downloading the installer? You can't can't just download the installer, as that won't work. You have to do so through Enable Windows Features.

 

I tried to install via control panel and trough downloading from microsoft website. I even tried install via dism and still doesnt work.

 

I have same problem. Fresh windows installation.

I tried to download 64bit version of .NET 3.5 cab (cca 70MB) but no luck installing via dism. I also tried to do:

Code: Dism /Online /Cleanup-Image /StartComponentCleanup[/quote] +
Code: Dism /Online /Cleanup-Image /RestoreHealth[/quote] restarting and trying to install via dism and Windows components but both fail on error:

Code: An error occurred – Microsoft-Windows-NetFx3-OnDemand-Package Error: 0x800736b3 Error: 14003 The referenced assembly is not installed on your system.[/quote] I searched trough internet many times and only one person said he actually fixed this by downloading .cab package containing ONLY 64bit .NET, that 70MB is said to be both 32/64bit version. But when I tried to find it I had no luck. I don't want to do a new installation because I'm developer and designer dependent on many software and utils, which require at least two-day post installation process to have everything I need for my work.

 

Try this:
Offline install of .NET Framework 3.5 in Windows 10 using DISM

 

+
Code: Dism /Online /Cleanup-Image /RestoreHealth[/quote] restarting and trying to install via dism and Windows components but both fail on error:

Code: An error occurred – Microsoft-Windows-NetFx3-OnDemand-Package Error: 0x800736b3 Error: 14003 The referenced assembly is not installed on your system.[/quote] I searched trough internet many times and only one person said he actually fixed this by downloading .cab package containing ONLY 64bit .NET, that 70MB is said to be both 32/64bit version. But when I tried to find it I had no luck. I don't want to do a new installation because I'm developer and designer dependent on many software and utils, which require at least two-day post installation process to have everything I need for my work.[/quote] Hey raito, the only way I fixed it is by redownloading the os via Microsoft download tool and do a fresh install. I think there corrupted files in my previous windows file that makes installing framework is impossible.

 

Already tried, still gives me the same error. Also, the command:

Code: Dism /Online /Cleanup-Image /RestoreHealth[/quote] gives me this error on 40%:

Code: Error: 0x800f081f The source files could not be found. Use the "Source" option to specify the location of the files that are required to restore ion on specifying a source location, see MSN France: Hotmail, Outlook, actualités, météo, divertissement I tired what the links recommends, enabling that policy but again, no luck. It seems that I will have to spend two days reinstalling again.

 

Maybe this helps!?

.NET Framework 3.5 error 0x800736B3

 

Nope, it contains only the same stuff described above without any luck.