My Word 2013 has lost the Header style shortcut keys; Ctrl+Alt+1 for Header 1, Ctrl+Alt+2 for Header 2, and etc.
I have tried everything mentioned here and else where from changing languages back and forth to and from UK English and US English. I have shut-down OneNote and any other programs I can think of that may have hijacked those short-cuts, but to no avail.
Doing any of these shortcuts in Windows desktop invokes no programs or activities. There does not seem to be a reset for shortcuts in Word. The first Ctrl+Alt+shortcut I can apply in Word is 6!
Any ideas why these shortcuts are not working? Is there a way to see all short-cut keys assigned in Windows 8.1?