Question

What combination of keys will autofill highlighted cells to the right?​

Answer 1

$\huge\mathcal{Answer:}$

Select the range by moving to the cell to start with... then Shift + ↓ or Shift + → to where you want to fill the contents to... and then press Ctrl + D (to fill-down) or Ctrl + R (to fill-right).

Answer 2

Explanation:

Select the range by moving to the cell to start with... then Shift + ↓ or Shift + → to where you want to fill the contents to... and then press Ctrl + D (to fill-down) or Ctrl + R (to fill-right).