Download .NET Framework.NET Framework is a Windows-only version of .NET for building any type of app that runs on Windows.

Hi LAMWah KA,. I would suggest you to download and install the .NET Framework 3.5 redistributable or .NET Framework 3.5 SP1 then check if these assist you resolve the issue - The .NET framework is a part of Windows that's used to build, deploy, and run programs. Since multiple programs use the .NET Framework, problems can occur from hard disk corruption or faulty program installations, which can cause an update to fail. The .NET Framework allows you to: My company needs to get our customers to install .Net Framework 3.5 offline, we are wondering if the source files from a Windows installation are able to be redistributed, specifically the one below: microsoft-windows-netfx3-ondemand-package~31bf3856ad364e35~amd64~~.cab. Microsoft-Windows-NetFx3-OnDemand-Package~31bf3856ad364e35~amd64~en-US~.cab Sincerely, Needing .NET Dear Needing,.NET is a programming framework created by Microsoft that developers can use to create applications more easily.As commenter dwroth aptly put it, "a framework Click the “Start Installation” button and the software shows you the message – “.NET Framework Installation started”. Wait for a few minutes. The software will show you “Done” message along with the following pop-up upon successful installation of the 3.5 framework. Microsoft.NET Framework 3.5 was installed successfully. Security Update for Microsoft .NET Framework 3.5 Service Pack 1 on Windows Vista Service Pack 1 and Windows Server 2008 Important! Selecting a language below will dynamically change the complete page content to that language.

Nov 20, 2007 · Microsoft .NET Framework 3.5 contains many new features building incrementally upon .NET Framework 2.0 and 3.0, and includes .NET Framework 2.0 service pack 1 and .NET Framework 3.0 service pack 1.

Click the “Start Installation” button and the software shows you the message – “.NET Framework Installation started”. Wait for a few minutes. The software will show you “Done” message along with the following pop-up upon successful installation of the 3.5 framework. Microsoft.NET Framework 3.5 was installed successfully. Security Update for Microsoft .NET Framework 3.5 Service Pack 1 on Windows Vista Service Pack 1 and Windows Server 2008 Important! Selecting a language below will dynamically change the complete page content to that language. The .NET Framework 4.8 can be used to run applications built for .NET Framework 4.0 or later..NET Framework 3.5. The .NET Framework 3.5 is included with Windows 7.. The .NET Framework 3.5 supports apps built for .NET Framework 1.0 through 3.5. Apr 10, 2018 · The developer pack for .NET Framework 4.5.1 or 4.5.2, the targeting pack for .NET Framework 4.6, and the developer pack for .NET Framework 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, or 4.8 provides a particular .NET Framework's version of the reference assemblies, language packs, and IntelliSense files for use in an integrated development environment

Original product version: .NET Framework 3.5 Service Pack 1 Original KB number: 318785 Method 1: Use PowerShell The Microsoft OneScript team has released a script to run in PowerShell that can report the .NET Framework versions are installed on your Windows.

The runtime includes everything you need to run existing apps/programs built with .NET Framework. Download .NET Framework 4.8 Runtime. Developer Pack. The developer pack is used by software developers to create applications that run on .NET Framework, typically using Visual Studio. Download .NET Framework 4.8 Developer Pack In-place updates occur when two .NET Framework versions share the same CLR version. For example, installing .NET Framework 4.8 on a machine with .NET Framework 4.7.2 and 3.5 installed will perform an in-place update of the 4.7.2 installation and leave 3.5 installed separately. Microsoft NET Framework 3.5 builds incrementally on the new features added in NET Framework 3. For example, Windows Workflow Foundation (WF), Windows Oct 11, 2018 · 4457056 Description of the Security Only update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB 4457056) 4457028 Description of the Security Only update for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 (KB 4457028) Mar 19, 2019 · As a reminder to advanced IT administrators, updates to .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 should only be applied on systems where .NET Framework 3.5 is present and enabled. 4459935 Description of the Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 (KB 4459935) 4459943 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4459943) On October 3, 2007, Microsoft announced that the source code for .NET Framework 3.5 libraries was to become available under the Microsoft Reference Source License (Ms-RSL). The source code repository became available online on January 16, 2008 and included BCL, ASP.NET, ADO.NET, Windows Forms, WPF, and XML.