Intel Rapid Storage update?

Dell Command Update keeps saying it needs to download this update, but it fails; when I click to see the website of the update and download it and try to install it, it says it needs .NET 4.5...

This update is from 2014, do I really need it? I'm not sure how it's utilized.

Is there some way to get Dell Command to stop trying to update it? I'm not seeing many options here.