@Tracymission_it Understood, I was referring to FF's built in updater. It appears to preserve previous settings so in my case TLS 1.0 was found to be max allowed by the browser. I was able to set max allowed at 1.2 with ease using the link in previous post as a guide.
I didn't experiment to see if downloading a new FF version would overwrite existing defaults.
I didn't experiment to see if downloading a new FF version would overwrite existing defaults.