Cannot do absolute reference on MacBook Air

[KeannaTomlinson]

Hello, I’m trying to do an absolute reference

on my Mac book air 2021 version. When I do

command + f4 my laptop just goes to a different page and if I do command + T it shows “#value!”, “3000” (basically an error sign). Don’t know what to do, please help thanks.

[#2]

@KeannaTomlinson 

To toggle through the variations of absolute reference, use "fn+F4" (the key on the bottom left of the keyboard) not "command+F4"