For a more professional appearance, you should change the default author name so that Excel uses your business name as the owner.

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.

Also known as a Comma Separated Value file, a comma delimited file is a standard file type that a number of different data-manipulation programs can read and understand, including Microsoft Excel.

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...

While some file formats can't be changed, there are a lot that are. Here's how to change file formats in Windows 11 and what steps you can take to simplify the task.