Improved support for TLS 1.1 and 1.2 in WCF services, allowing better security for legacy apps. D. ClickOnce Support
This is a highly compatible update. If you have a newer version of the .NET Framework (such as 4.7, 4.8, or later) installed, you generally do not need to install version 4.6.2 separately, as newer versions include the necessary components for backward compatibility.
As the IT landscape evolves, applications anchored to .NET Framework 4.6.2 should actively be evaluated for modernization. If you are assessing legacy systems, consider the following roadmap: microsoft .net framework v4.6.2
⚠️ As of 2026, .NET Framework 4.6.2 is in . It receives only security fixes, no new features or reliability patches. Applications should plan to migrate to .NET Framework 4.8 (still supported) or .NET 6/8 (LTS).
The Complete Guide to Microsoft .NET Framework v4.6.2: Features, Architecture, and Lifecycle Improved support for TLS 1
[ .NET Framework 4.6.2 ] │ ▼ [ .NET Framework 4.8.1 ] ───(Incremental / Low Risk Desktop Upgrade) │ ▼ [ modern .NET (8 / 9) ] ───(Full Architecture Modernization / Cloud Native) Option A: The Incremental Move to .NET 4.8 / 4.8.1
For applications requiring security compliance, it is heavily encouraged to upgrade to .NET Framework 4.8 or modern .NET (6/7/8). 5. Summary Table Description Release Date August 2, 2016 Type In-place update Primary Use Legacy Windows Desktop/Web Applications End of Life January 12, 2027 Required OS If you have a newer version of the
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Desktop application developers received critical infrastructure updates in WPF:
Security compliance drove many of the structural changes in this release. Version 4.6.2 introduced robust support for modern cryptographic standards, moving away from older, vulnerable algorithms: