Microsoft Net Framework 4.7 2 Full Package ((better)) -

Note: Windows 10 Version 1803 and newer versions already come with .NET Framework 4.7.2 or higher pre-installed.

Critical: 4.7.2 includes all security fixes up to April 2018. But if you’re on Windows 10 1809+, you already have 4.7.2+ via OS updates. Installing the standalone package manually on a fully updated Win10 does almost nothing – except reset registry permissions (rarely useful). Microsoft Net Framework 4.7 2 Full Package

Here is the difference at a glance:

On older hardware (e.g., Windows 7 SP1), 4.7.2 increases startup JIT time vs. 4.5. Garbage collection improvements help long-running apps, but short-lived console tools feel heavier. Note: Windows 10 Version 1803 and newer versions