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

It's easy to change the date format in Microsoft Excel. You just need to use the "Date" drop-down menu, which gives you plenty of options.

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.

Change the time formatting. Data tables that use the "h:m" time format will not export correctly to Excel. Click the column heading to select the entire column. Right-click any cell in the column ...

Helen Bradley demonstrates Excel formatting tricks that will help you when things don't work as planned. Learn her methods now.

Formulaic conditional formatting rules in Microsoft Excel can be tricky, so learn how to avoid a common mistake.

Thanks to the linked cell property in Microsoft Excel, it's super easy to use the selected value as a condition in a macro or conditional formatting rule.

Open the Excel 2010 file that you want to make format changes to. Select the top-left cell in the range of cells that you want to change to the accounting format.

Excel tables have many benefits that regular spreadsheets lack. The biggest is the option to use data from multiple tables to create queries and reports.