Your computer should be getting updates from Microsoft regularly. There is no need to manually update your web browser.
You're using Windows 7. ANY update notifications should be showing up as a flag on the taskbar next to the clock.
Well now, that's what I thought; if it was an update from Bill, it'd be automatically included whenever Microsoft itself decides to update, and tells one about it just as one's shutting down his computer.
The first time this notice sprung up, rather than "updating" it as suggested, I instead checked for Bill's real updates, to see if it might be included. I don't recall I found any at the time; I was current, or up to date.
<<<dislikes updating, so does it only when Bill forces to.
By the way, this is Windows 10, the new one, not Windows 7. Where do you get Windows 7 out of it?