You can change the date & time format in Google Sheets & Excel Online using this guide. Use different date & time formats in spreadsheets.

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 ...

Conditional formatting highlights key information in a spreadsheet so it’s easy to see at a glance. This beginner’s guide gets you started using conditional formatting.

Learn how to highlight dates before today and a specific date with and without using the Today() function in Microsoft Excel.

The ramifications of missing a due date can range from simply adjusting the date to getting fired. Don't take chances with deadlines when a simple conditional format can remind you.

Learn how to fix Excel conditional formatting issues with dynamic references, OFFSET function, and defined name method for clean spreadsheets ...

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

A row-by-row formatting rule is as easy to apply as a column-by-column in Microsoft Excel, but you might not get the results you thought you would.