If something like this happens on an automatic update, you may not even be aware that it has updated until you experience a problem.

Setting the Program Update to Ask as one of the options I suggested, would mean that you would be notified that one was available. That gives you time to make any backup options that you might have.

Before doing a program update I always backup my program settings and take a backup image of my C:\ drive. If there is a problem, corruption/conflict, then I can restore that update in under 20 minutes.