Components default unchecked

I am new to NSIS and I am wondering how I could set the checkboxes and the components page unchecked by default. I am using MUI2.

Why not check the docs, must be faster than registering on a forum

If the /o switch is specified, the section will be unselected by default

Yep, should have read the manual. Usaully, I only look at the at the explanation at Eclipse, but I didn't look at the Section command...😐

Thanks