Windows 10: Net 3.5 unable to install even after fresh install Windows 10

Using the DISM, restorehealth, etc.. all do not seems to work. Advise. Spend 3 days doing it... even reformatting and reinstall OS.

:)

 

unexpected error occurred while troubleshooting

Upgraded to 1607 but unable to get .Net framework 3.5 windows update as it is required , when tried to install .Net 3.5 framework.

Why windows update is required for installing .Net framework 3.5?

 

Ask about Including .net framework 3.5 on Windows 10 Installation

Dear Microsoft Corporation, i have a question about .net framework 3.5 . "Why .net framework 3.5 not include on Windows 10 instalation ?" I must install it after install windows 10 on my PC. And i have experience about this problem, in my country majority
windows user dont know what is .net framework . I hope microsoft hear me and windows 10 on next build included .net framework 3.5 after install windows 10, thanks.

 

Hi.
You've tried installing it using "Turn Windows features on or off" in Control Panel>Programs and Features?

You could download it from MS and try installing that way.
Download Microsoft .NET Framework 3.5 Service pack 1 (Full Package) from Official Microsoft Download Center

Or, you could try using Powershell OneGet. The Chocolatey repository command is

Other than these options, I'm not sure how else you could do it.

Hope that helps.

 

DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:I:\sources\sxs


Where the /Source:I:\ is the mounted USB drive, with the Windows 10 ISO I made using Media Creation tool.

 

That also did not work.

 

Error 14003

The referenced assembly is not installed in your system

 

There is no, single, correct way to install .NET 3.5, because the reasons it doesn't install are many. What worked for on person, might not work for another.

When I need it for my Vodafone USB mobile broadband software to install. the above command worked for me.

You need to make sure you use an Admin Command Prompt,
and also make sure you change the source drive letter to the one the ISO is on.
Asletter case & spacing is very important, copy & paste the command into Notepad and change the drive letter, only,then copy & paste into an admin command prompt.
It also works if you mount an ISO in file Explorer.

Have you tried our forums search? Windows 10 Forums - Search Results
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