You can set up conditional formatting in Excel for dates. We have included detailed examples you can try while reading the guide.

You can change the date & time format in Google Sheets & Excel Online using this guide. Use different date & time formats in spreadsheets.

Create a custom date format based on one of Excel's standard date templates. For example, set all months to display as two digits by adding another "M" to the month format code.

Excel for the web now supports conditional formatting, and the interface is easier to use than the desktop edition. Susan Harkins shows you how to use it.

Press "Ctrl-V" on your keyboard to paste your copied date into the selected cell. Excel automatically formats the date to the default date format set for the current spreadsheet.