You can quickly create a list of dates, in sequential order, by using the Fill Handle Fill handle or the Fill command.
Use the Fill Handle
1, Select the cell that contains the first date. Drag the fill handle across the adjacent cells that you want to fill with sequential dates.
2, Select the fill handle Fill handle at the lower-right corner of the cell, hold down, and drag to fill the rest of the series. Fill handles can be dragged up, down, or across a spreadsheet.
You can also use the right mouse click key to drag the handle, and it will show the pop up fill dialog.
Use the Fill command
1, Select the cell with the first date. Then select the range of cells you want to fill.
2, Select Fill > Series > Date unit. Select the unit you want to use. (Home Tab)
这里的日期显示是美国的常用格式，中国通常是yyyy/mm/dd。
这个在单元格的日期格式中可以选择不同的区域（这里选美国并不是和上面的例子的日期显示一样），并选择不同的显示格式。
如果需要风复杂的格式，需要选择单元格格式里的自定义格式。
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