Microsoft Outlook 2016 for Mac always throws a security error when connecting to an Exchange server. What does Microsoft suggest as a workaround? Disable SSL. Not only does this not solve the issue, it’s an unwise choice to make. Major fail.
Between the Sheets — Excel podcast episode 31: Excel’s secret DATEDIF function
A quick and simple way of finding the number of days, months or years between two dates is Excel’s secret DATEDIF function. When you type it in a worksheet, there’s no popup syntax help to indicate the function exists.