Microsoft patches to do
We had a month without patches and now we have a month of which all the patches are critical to urgent of which two have been used in exploits around the web. This means that they are really critical and that you should plan to implement them before the weekend (surely for the two critical ones) or next week. What isn't exploited today, can be next week and we'll never know which vulnerability will be exploited first and when.
Even Apple has security patches now and Solaris 10 and Oracle and....
So as a simple user you can go to http://update.microsoft.com