Another problematic update for Windows...with a fix and no, iOS isn't in the cards, just yet. KB4556799 is the problem causer this time.  " TechRadar reports several issues that people have flagged on Microsoft Community and answer posts, including the Blue Screen of Death, white screen flickering, system fonts being replaced, systems switching back to S-mode, and Outlook search issues. Windows Latest adds that some people have audio issues as...