Thanks for the reply. When I start Firefox it is with 5 loaded tabs for tabbed browsing to which I might add 5-10 more tabs as I am browsing. Crash does not happen frequently but often enough to be annoying. “If I push Firefox too hard, usually it just gets slower, then crashes.” Perhaps that is what I’m doing?

Last crash I did try to reach Safe Mode via the tab bar which didn’t work either. Simply can’t get into Safe Mode when I need it but can through F8 when I don’t need it.