Conditional formatting for cells using alt+enter
We enter multiple dates in individual cells using ALT+Enter. When a date is over one year, we would like that expired date to change color. For example, today's date is 09/06/2019. One cell has 07/01/2018, 08/15/2018, 02/02/2019, 07/15/2019. Two of these dates are greater than 1 year and should change to red/bold while the remaining two dates remain black. Once the spreadsheet is opened on 2/3/2019, then the 2/2/2019 date would change to bold red.