I am a beginner in LaTex. My friend recommends me the TeXMaker. However, I don't know how to automatically refresh the "View PDF" section. It would be really convenient if I can write on left and see the output on the right. I can see the output in the right hand now, but
It does not make any change if I change anything in the "quick build, even after I click the arrow next to the "View PDF"
How can the output on the right hand automatically change if there is anything changed?
I appreciate if anyone can help me!
P.S.: I am a MacBook user.