Windows Updates

I forgot about yesterday being the second Tuesday of the month when Microsoft releases their Windows updates. I signed up for a computer security email from the Department of Homeland Security. This morning I had an email that listed the Microsoft updates. My pc is set up for the automatic updates, but they do not arrive until sometime after they are available on the Microsoft website. I went to the website and downloaded and installed the new updates. I have no idea what hole they are supposed to close this time, but I have them installed anyway.