Speaking of iTunes… v. 12. red background on icon
When I open iTunes it fills the whole screen: no menu bar, no page title bar, Dock (at the bottom) is completely covered. So if there are any “Preference/settings” I have no way to get to them.
Finally figured out that I can close it by the F3 key which then shows all open windows in miniature and (thank God) the Dock appears and I can then close iTunes from the Dock.
Is this the way iTunes should behave when opened? - going full screen completely with no way to ‘navigate”?
P.S. It downloaded and installed because it came as an “update”; and for me also there was no further detailed information concerning the update. Was I ever surprised when the iTunes Dock icon changed from blue to red!!