If Microsoft Excel does not recognize dates, then there is something wrong with the formatting. Use any of the methods mentioned here to format cells perfectly.

Excel’s Date & Time functions ease the workload for bookkeepers, project planners, HR departments, and other jobs where time is money. The four functions covered here—ISOWEEKNUM, WEEKNUM ...

Excel offers several easy ways to calculate expiry dates. This post explores different ways to automate expiry date calculations in Excel.

The new feature is called formula completion and it’s powered by AI models to “proactively suggest and autocomplete formulas ...

How to Convert Dates to Years in Excel. When you use Microsoft Excel to store and analyze business data, your workbooks and worksheets often contain date information. Although your original data ...

Do you use Excel spreadsheets to keep track of your weekly, monthly or annual expenses but find yourself updating all relevant date and content information manually? There is an easier, more effective ...

If you need a monthly or yearly balance for revenue transactions in Microsoft Excel, you're in luck because both are easy! Here's how to find the totals you need.

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

Excel has a built in random number tool that, when combined with the DATE function, lets you specify a range of dates to pick random days from.

By default, Excel for the PC uses the 1900 date system, while its Mac counterpart uses the 1904 date system. In most cases, users won't notice this subtle difference.