I don’t spend much time on my Windows 7 boot, and even if I did I would not have known. The Windows 7 Update program has been broken since October 2016. I did not receive any message to tell me to fix the error, so went without bug fixes for 6 months. For an automatic updating system that has been in existence for many years, this shows disrespect for Windows customers.
When I did try to do Windows Update, it would show me the old update options and allow me to submit update requests, but then wait indefinitely for updates to download. There was no error message whatsoever to tell me something else was wrong.