How To Install .NET Framework 3.5 on Windows 10 and Windows Server 2019


curiously enough, this has been my, by far, most popular blog military post in the past nine years I ’ ve been running this blog. This web log post has been updated frequently and was initially written for Windows Server 2012, but is placid applicable nowadays.
Interestingly, installing Dotnet 3.5 is the lapp as about ten years ago. The latest interpretation of Microsoft .NET Framework 3.5 is .NET Framework 3.5 ( 3.5.1 ) Service Pack 1. It is immediately possible to install .NET Framework 3.5 SP1 using the GUI, Powershell, DISM, or the Offline Installer.
Which method acting you prefer is up to preference.

Like most people having issues installing .NET Framework 3.5 on your server or client machine, read this web log post to clarify this motion. This web log post focuses on installing .NET Framework 3.5 on Windows Server 2012, Windows Server 2016, Windows Server 2019, and Windows 10. It does besides apply if you wish to install it on Windows 8 or 8.1 .

Where do I find the .NET Framework 3.5 installation status?

If you want to verify if .NET Framework 3.5 has been installed on your customer, the easiest way is to do this via the Control Panel. here is how to check if .NET 3.5 is installed on Windows 10 : Open the Control Panel and go to Programs and Features. Press Turn Windows features or off .Windows 10 - Control Panel - Programs and Features - Turn Windows features on or off Verify if .NET Framework 3.5 (Includes .NET 2.0 and 3.0) is enabled. If you see the like as in the below screenshot, .NET Framework 3.5 is installed .Windows 10 - Turn Windows features on or off

Install .NET Framework 3.5

This web log mail describes how to install .NET Framework 3.5 SP1 using :

  1. Command-line (DISM)
  2. Powershell
  3. Server Manager (GUI)
  4. Offline Installer

unfortunately, installing Microsoft .NET Framework 3.5 is not angstrom straightforward as you might think. Microsoft has a guide for installing .NET Framework 3.5, but it does not provide the whole history. .NET Framework 3.5 comes with the Windows 10 DVD and is located in the \sources\sxs booklet .

Versions of .NET Framework 3.5 on Windows 10

note that when installing .NET Framework 3.5, they are version-specific. This means that you need to install .NET 3.5 that comes with each Windows 10 version. so for Windows 10 2004, you will need to install .NET 3.5 from that media, 1909 from that media, and so on.

How to Install .NET 3.5 using DISM

Start an exalted command prompt using Run as Administrator and enter this dominate :

dism /online /enable-feature /featurename:NetFX3 /all /Source:d:sourcessxs /LimitAccess

note : The reference should be the Windows facility disk. In my subject, the media was located on D :.

Install .NET Framework 3.5 using DISMInstall .NET Framework 3.5 using DISM

Powershell command to install .NET Framework 3.5

It is besides possible to install .NET Framework 3.5 using Powershell. Run Powershell with acme and use this command to accomplish this :

Add-WindowsCapability –Online -Name NetFx3~~~~ –Source D:\sources\sxs

Install .NET Framework 3.5 using the Server Manager

Go down to Specify an alternate source path and enter this in the way :


Enter the source path, which should be the Windows 10 facility media.

Install .NET Framework 3.5 using the offline installer

You can besides install .NET Framework 3.5 offline, using the Offline Installer : hypertext transfer protocol : // ? id=25150 .

Review installation of .NET Framework 3.5

once you have followed one of the above three facility methods, verify the .NET Framework 3.5 Feature facility status using :

  1. The GUI
  2. Powershell

Review installation of .NET Framework 3.5 using the Server Manager

If you open Server Manager and open Add Roles and Features, see the following for the .NET Framework 3.5 installation :

Review installation of .NET Framework 3.5 using Powershell

Use the below Powershell command to see if .NET Framework 3.5 is installed and with which subversions :

(Get-ItemProperty -Path "HKLM:SOFTWAREMicrosoftNET Framework SetupNDPv3.5").Version


incredibly, this is still an return and my most popular blog position on this site. Since this blog post was first published for the past seven years, not much has changed on the GUI side. The possibility to install .NET Framework 3.5 using Powershell is improved, but not a lot more. even though .NET Framework 3.5 is an old library, we are likely to see it as a prerequisite for the approaching years.

When did you first encounter this consequence, and is it inactive applicable to you ? Please leave a gloss below with your answer !


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