What is Microsoft .NET Framework 3.5 SP1?

What is Microsoft .NET Framework 3.5 SP1?

NET Framework 3.5 Service Pack 1 is a full cumulative update that contains many new features building incrementally upon . NET Framework 2.0, 3.0, 3.5, and includes cumulative servicing updates to the . NET Framework 2.0 and . NET Framework 3.0 subcomponents.18-Nov-2008

Is .NET Framework 3.5 SP1 still supported?

2 or later by April 26, 2022 to continue receiving technical support and security updates. . NET Framework 3.5 SP1, beginning with Windows 10 version 1809 and Windows Server 2019, is a standalone product and receives 5 years of mainstream support followed by 5 years of extended support.

How do I download .NET framework 3.5 offline?

In this article

• Download the offline installer.
• Install the .NET Framework 3.5 on Demand.
• Enable the .NET Framework 3.5 in Control Panel.
• Troubleshoot the installation of the .NET Framework 3.5.

How do I know if I have NET Framework 3.5 Service Pack 1 installed?

First, you should to determine if . NET 3.5 is installed by looking at HKLM\Software\Microsoft\NET Framework Setup\NDP\v3. 5\Install, which is a DWORD value. If that value is present and set to 1, then that version of the Framework is installed.13-Oct-2008

Is .NET Framework 3.5 Necessary?

Apps written to versions 3.5 and lower will require version 3.5 to be installed, and apps written to version 4 or higher will need version 4 installed. The good news is that you as a user don't really have to worry about those installations anymore. Windows pretty much handles it all for you.10-Jul-2017

How do I enable .NET Framework 3.5 1?

Turning on Microsoft . NET Framework 3.5. 1

• Select Start > Control Panel > Programs > Programs and Features.
• Select Turn Windows features on or off.
• If not already installed, select Microsoft . NET Framework 3.5. 1 and click OK.
• Restart the machine when prompted.

How do I upgrade my .NET Framework?

If you created your app using an earlier version of the . NET Framework, you can generally upgrade it to the .I needed to:

• Open my solution.
• Right click on my project and choose "Properties"
• Change the "Target Framework" to the desired choice of ". NET Framework 4.7. 2"

What is latest version of .NET Framework?

NET Framework 4.8

How long is .NET 3.5 supported?

Microsoft plans to support the . NET Framework 3.5 with 5 years of mainstream support and 5 years of extended support. In other words: the company will support the Microsoft . NET Framework 3.5 until October 2028 with security updates.21-Oct-2018

Why is NET Framework 3.5 not installing?

Here we show you how to solve this issue. First, you can check if the component is already installed on your device. Go to Control Panel > Programs > Turn Windows features on or off, verify if . NET Framework 3.5 checkbox is selected and then proceed with the software installation.

How install .NET Framework 3.5 on Windows 10 without Internet?

Resolution

• Prepare Win10 installation Package/DVD, attach it to DVD Driver.
• Right Click the DVD Driver, select "Expand"
• Go to :\sources\sxs, a file in this location with name: microsoft-windows-netfx3-ondemand-package.cab.
• Copy and paste it to : C:\Windows, rename it as: NetFx3.cab.

Does .NET Framework 3.5 work on Windows 10?

NET 3.5 Just follow the steps in the previous section to get to Windows Features. All you need to do then is select the box besides . NET Framework 3.5 and press OK to exit the window. Windows will begin installing .29-Sept-2021

How do I know if .NET 3.5 is installed on Windows 10?

Use Registry Editor

• From the Start menu, choose Run, enter regedit, and then select OK. (You must have administrative credentials to run regedit.)
• In the Registry Editor, open the following subkey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full.
• Check for a REG_DWORD entry named Release.

How do you check .NET framework 3.5 and 4.0 are installed?

To check what version of .Net installed on the machine, follow steps below:

• Run command "regedit" from console to open Registry Editor.
• Look for HKEY_LOCAL_MACHINE\Microsoft\NET Framework Setup\NDP.
• All installed .NET Framework versions are listed under NDP drop-down list.

Do I need Microsoft .NET Framework?

If you have mostly older software that was written by professional companies then you may not need *. NET Framework, but if you have newer software (whether written by professionals or novices) or shareware (written in the last few years) then you might need it.

How do I fix NET Framework 3.5 installation error?

To fix this issue, follow these steps: Open the . NET Framework installation files folder.Resolution for Windows 10

• Mount the ISO image that's created in step 1.
• Point the Alternate source file path to the ISO sources\sxs folder from the ISO.
• Run the gpupdate /force command.
• Add the . NET Framework feature.

Is .NET framework needed for Windows 10?

The . NET Framework is required to run many applications on Windows.23-Jul-2022

Is .NET Framework 3.5 A virus?

The popup is usually genuine but can be triggered by any program that needs this framework, including malware. If you choose to skip installation the popup might appear again when you try to install a program or when you try to run a certain program.

How do I install .NET 3.5 on Windows 10 using CMD?

Steps

• Open a command prompt with administrator user rights (Run as Administrator).
• To install .NET Framework 3.5 from installation media located on the D: drive, use the following command: cmd Copy. DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:d:\sources\sxs.

How do I install .NET Framework 3.5 on Server Manager?

To install Microsoft . NET Framework 3.5. 1 on Windows Server 2012 R2

• Open Server Manager and select Features.
• Select Add roles and features to launch the Add Roles and Features wizard.
• In the Add Roles and Features wizard, click the .
• In the Confirm Installation Selections dialog box, click Install.

How do I fix NET Framework 3.5 Error 0x800F0954 in Windows 10?

Fix 0x800F0954 error when installing . NET Framework

• Temporarily bypass WSUS server.
• Clear CBS logs.
• Change Component Installation and Component Repair settings.
• Install . NET Framework 3.5 via PowerShell.

What is Microsoft .NET Framework 3.5 SP1?