How do you quickly fill a series of dates in a column?

To quickly fill a series of dates in a column, the most effective method is to enter the first date, then utilize the fill handle feature. The fill handle is a small square that appears at the bottom-right corner of the selected cell. After entering the initial date, clicking and dragging the fill handle down will automatically populate subsequent cells with the next dates in the series. Excel recognizes the pattern and increments the dates accordingly, making it a fast and efficient way to generate a list of sequential dates.

Typing the dates manually would be time-consuming and prone to errors, especially for longer lists. Using the AutoSum feature is unrelated to filling a series of dates as it is primarily for calculating totals. The Fill Series option in the menu could also work, but utilizing the fill handle is often quicker and more intuitive for users who are already entering data directly into the cells.