Size of Win10 Updates

I haven't booted into Windows 10 in a week (win7 is my current OS). I have done some further investigation and I believe the update I am missing is the so-called November Update...is this true?
What I have been reading is that a lot of people back then weren't receiving that update so it was recommended to use the Media Creation Tool and request Update this PC now.
I'd still like to know how big that major update is.

Here is a screen capture of my Update status.

Yeah you are missing it.

Media creation tool might be the way to go.

I didn;t have to go the Media Creation Tool route.
I noticed yesterday that it was in my Update List.
It downloaded and updated successfully...over 2 hours to complete.