Pro tip: Never change the format of a cell with a date to General or Text. Excel will turn your date into an unrelated number. For example, 3/3/2017 becomes 42797 when it's not formatted as a date.

From writing simple text to image to date and time, you can add almost anything to your Excel file. When you add a date, it uses a predefined format. Even though you need a format like 02/08/2021 ...

You can split cells into columns in Excel using the "Text to Columns" tool ... Choose the way you want to format the column and, if you want to, use the "Destination" option to specify where ...