Verification

： 此安裝程式包含所有語言的完整套件。如果你在安裝時無法連接到網路，或者需要將安裝程式帶到多台離線電腦上部署，請使用這個選項。

The is a lightweight bootstrap file. It queries the host computer configuration and downloads only the required files.

Many older applications (especially those from 2016–2018) require this specific version to function.

This small setup file analyzes your specific Windows architecture and downloads only the components your machine requires, alongside the corresponding system language pack.

If you are building software using Visual Studio and need to target this specific version, you need the Developer Pack. It includes the runtime, the targeting pack, and the Software Development Kit (SDK). Download .NET Framework 4.6.2 Developer Pack Supported Operating Systems

However, if you're starting a new development project or have the opportunity to modernize, consider moving to , the final version of the framework, or the modern, cross-platform .NET 6/8/9 . These newer platforms offer significant performance improvements, long-term support, and access to the latest features in the .NET ecosystem.

However, for Windows 7, Windows 8.1, and Windows Server 2012 R2, manual installation is often necessary. In the case of Windows 7, users may need to ensure that Service Pack 1 is installed before the .NET Framework can be successfully added.

If you are building applications using Visual Studio and targeting this specific runtime, you need the targeting pack rather than just the runtime execution files. Official .NET Framework 4.6.2 Developer Pack Supported Operating Systems

Released on , .NET Framework 4.6.2 wasn't just another update; it was a critical security bridge. It introduced support for FIPS 186-3 Digital Signature Algorithm (DSA) , allowing for much stronger 1024-bit keys and the SHA-2 family (SHA256, SHA384, and SHA512).

Improved support for High-Efficiency Advanced Cryptography (including X509 certificates) and better support for the FIPS compliant algorithms.