This tutorial will show you how to change the default Color, Shape, and Font of a Comment Box in Excel the easy way.

Learn how to change the default file format for saves in Word, Excel, and PowerPoint, so that you do not need to change it every time.

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.

How to Change to Accounting Format in Excel. The accounting format in Microsoft Excel 2010 is very similar to the currency format---both display the currency symbol next to every number.