Downloads for building and running applications with .NET Framework 4.0 . Get web installer, offline installer, and language pack downloads for .NET Framework.

用于通过 .NET Framework 4.0 生成和运行应用程序的下载项。获取适用于.NET Framework的 Web 安装程序、脱机安装程序和语言包下载。

Microsoft .NET Framework 4 可再发行组件包将安装 .NET Framework 运行时和关联文件（这些文件是运行和开发面向 .NET Framework 4 的应用程序所必需的）。 重要事项！ 在下方选择语言会自动将整个页面内容更改为该语言。 .NET Framework 是由 Microsoft 开发的一种全面且一致的编程模型，用于生成具有视觉震撼力的用户体验、无缝的安全通信和对一系列业务流程进行建模的能力的应用程序。 .NET Framework 4 将与旧的 Framework 版本并行工作。 默认情况下，基于 …

2024年7月15日 · The Microsoft .NET Framework 4 web installer package downloads and installs the .NET Framework components required to run on the target machine architecture and OS. An Internet connection is required during the installation. . NET Framework 4 is required to run and develop applications to target the .NET Framework 4. Important!

2022年1月17日 · 该软件针对 C#、Visual Basic 和 F# 的重大语言和框架改进，同步代码中的控制流混合、可响应 UI 和 Web 应用程序可扩展性，有需要的话可以亲自体验下。

2024年6月11日 · PCI DSS v4.0 will be retired on 31 December 2024. After that point, PCI DSS v4.0.1 will be the only active version of the standard supported by PCI SSC. When in doubt, reference FAQ 1328 “Where can I find the current version of PCI DSS?” for more detail and links to additional FAQs about transitioning to an updated version of PCI DSS.

Our Explainer breaks down the PCI v4.0 requirements and compares them to v3.2.1 so that you can see what the direct, real-world impact of each change will be.

2022年3月31日 · PCI Data Security Standard (PCI DSS) is a global standard that provides a baseline of technical and operational requirements designed to protect account data. The next evolution of the standard- PCI DSS v4.0- is now available.

PCI DSS v4.0 . Requirement 1 Requirement 1- General Updated principal requirement title to reflect the focus on “network security controls.” Replaced “firewalls” and “routers” with “network security controls” to support a broader range of technologies used to meet the security objectives traditionally met by firewalls.

2024年11月27日 · PCI DSS 4.0 changes at a glance. PCI DSS v4.0 includes a variety of changes that aim to meet four key objectives: continuing to meet the needs of the payment industry; promoting security as a continuous process; adding flexibility and additional methods to maintain payment security; enhancing payment validation methods and procedures