I logged a support call and the fact that they do not patch software installed by users seemed to be new for the person who was assigned my ticket. They went so far as review logs and were able to duplicate the issue in a lab. PatchMyPC does not seem to be interested in making their product better as these apps are like playing a game of whack a mole where on any given day someone has installed them (often not on purpose). So unpatched apps that interact with the internet that are installed by users represent a great attack surface for hackers.
Setting up a policy and features of Win10 to block the installing or running of apps in AppData has been seen as untenable for me even though I believe it would offer immeasurable security benefits.
Setting up a policy and features of Win10 to block the installing or running of apps in AppData has been seen as untenable for me even though I believe it would offer immeasurable security benefits.