Comment WAY too late to get computers updated by Nov (Score 1) 68
Hell, about half the computers and software systems (like databases) in the public right now still aren't ready to hold Americas/Vancouver time on DST-365 (my own macbook didn't get the upgrade until about a month ago) when the flip happens. Not all the upgrades have rolled out or people are still intentionally using older systems because they "just work" (e.g., sticking with Java 8 and not having any time or inclination to try to get to Java 25 which changes so many network related libraries one might as well just rebuild the enter system from scratch).
A calendar-clock change like this needs at least a year of time to prepare it and get all the software systems tested and ready for the change when it happens. Yeah, it is easier to actually code the changes now for some systems than it was when we had the big change in 2005-2006 (in fact, because of dealing with that change), but that doesn't simplify the testing required for something on this scale.