When you enter a date that's formatted with slashes, Excel will recognize it as a date. For example, Excel will automatically choose the date format for a cell that contains 11/11/19. You can set ...

Unable to format a columns header definition to be in date format. I can format it to a string that looks like a date, for example yyyy/mm/dd however, the cell type is a string and not a date so I ...

When you create Microsoft Excel spreadsheets that contain one or more columns of dates, you can make things a bit easier if you pre-format your cells to display date information the way you want it to ...

I have date columns that keep flip flopping between the suggestions whenever I apply the fixes to them.