DELETE/C-h confusion

[Sergey Ivanes]

Hello everyone, 

Going through the tutorial on emacs, I got stuck on the deleting part, because 
by default DELETE key sends me to help. I've tried adding a few commands to the 
.emacs file such as (normal-erase-is-backspace-mode 1), but now, though when I 
press DELETE it does what it's supposed to, when I press C-h t, which is 
something I need to get back to the tutorial, it gets stuck on the notepad. 
Before the change to .emacs, C-h would send me to notepad and upon pressing t 
would send me to the tutorial. What's the solution to this? I’m using a MacBook.