Win8.1 Deployment .NET Framework 3.5 Installation Method

Windows 8.1 includes the .NET Framework. The .NET Framework 4.5.1 is installed by default during OS installation. If the program requires .NET Framework 3.5 support, the related features will be automatically enabled.

Note:

1. .NET Framework 3.5 also supports building applications based on .NET Framework 2.0/3.0/3.5.

2. Before installing the Windows Language Pack, you need to install .NET Framework 3.5 first.

3. Windows CardSpace is no longer available in the .NET Framework 3.5.

First, enable .NET Framework 3.5 on demand.

If the program requires .NET Framework 3.5 support, the related functions will be automatically enabled.

Second, control panel enable .NET Framework 3.5 Open the control panel, click “ program & rdquo;, select “ enable or disable the Windows function & rdquo;, select Microsoft .NET Framework 3.5.

Note: Two sub-items apply to developers who need WCF scripts and handler mappings, and no need for general users to choose.

Both of the above installation methods require an Internet connection. If you do not want to use an Internet connection, you can use DISM (Deployment Image Service and Management Tools) to deploy .NET Framework 3.5 offline. 1. Win+X Select Command Prompt (Admin mode).

2. Load the installation image,

In this example, the installation image is loaded to the d drive, the installation source is located at

d:sourcessxs,

Command:

DISM

/Online

/Enable-Feature

/FeatureName:NetFx3

/All

/LimitAccess

/Source:d:sourcessxs /Online

Specifies to enable related features in a running operating system

/Enable-Feature /FeatureName:NetFx3

Specify enable.

NET framework 3.5 /All

Enable all parent functions of .NET framework 3.5

/LimitAccess

Block DISM with Windows Update Connection

/Source

Specify where you want to enable features