Do you know an Internet resource that tracks popular software patches?

Question

Windows

In general, the whole essence of the issue has already been stated. I would like to know if such a resource exists (primary googling did not give anything). Interested for the purpose of rivering these patches. If you're administering something, how do you keep it updated, or do you rely on autoupdate ?
Thank you for your attention.

Answer 1

Thank you, I use it to the fullest, but in my situation there is one minus - you need the software to be preinstalled in the system, which is not possible.