Update options are greyed out!

Under Software Support options there is Prompt... and that is greyed out, along with the two lines and button to check for new updates under that. I have a picture but no host. I hope I painted one. The time updates last checked does change when I reopen options, but I've not seen a pop-up for a long time announcing new version.

Why are my update options greyed out? Is it because my support is expired?

I currently have v4.8.4.4 - is this the current version?

do not be lazy... do a search !!!

see thread Unable to update?

Thanks my yank from the south! That thing worried me some.