June's Patch Tuesday came overnight and was very quickly distributed.
I woke up in the morning, and my sleeping mode laptop was awaiting, to return to our work. But -- something had happened.
Browser windows (3) had been closed, and the maybe 80 or so tabs along with them. I have many tabs open for reference and research, in ongoing projects, etc. Plus various sites I am present and commenting thru the day.
The bad part really is that my browser Cookies seem to have zapped and I got logged out everywhere. Including Reddit, where I can't seen to get back in now, argh. (poor password recovery there, doesn't seem to work to send the required recovery email).
So -- be prepared, as it seems this pack has High Priority for installation.