Question

we can find header and footer option option is in dash tab​

Answer 1

Answer:

Insert tab

Click the worksheet where you want to choose header and footer options. On the Insert tab, in the Text group, click Header & Footer. Excel displays the worksheet in Page Layout view. Click the left, center, or right header or footer text box at the top or the bottom of the worksheet page.

Answer 2

Answer:

we can find header and footer option in tab