I have a laptop that I connect a second screen to (different resolution) and extend the screen (Windows 10). This causes Excel 2013 to crash frequently, sometimes when dragging to the second screen, sometimes before the window even appears.
Other Office programs are fine. The problem disappears if the second screen is disconnected, or set to "duplicate" as opposed to "extend". I have updated the graphics drivers, and tried to diesable graphics hardware acceleration in Excel to no avail. Anything else I can try?