The simplest way to add an apostrophe before a date in Excel is to type it directly before the date when entering it in a cell. This method works best when you’re dealing with a small number of ...

DATEDIF(), which means Date + Dif, is a compatibility function left over from Lotus 1-2-3 that Microsoft adopted in Excel version 2000, which is the only version that explains how this function works.

Calendars are helpful for keeping track of critical dates, tasks, and appointments. While many digital calendar options exist, Excel allows you to create one that suits your style and schedule. With ...