And a big, "Oops, my bad!," on the ALT+F4 bit, which does, as Richard said, close a program.
But the principle of these being Windows keyboard shortcuts, unrelated to JAWS or any other screen reader, still stands. Something else is afoot here.
Brian - Windows 10 Pro, 64-Bit, Version 1909, Build 18363
Tolerance is the positive and cordial effort to understand another's beliefs, practices, and habits without necessarily sharing or accepting them.
~ Joshua Liebman