Also, if you're using multiple versions of Excel on the same computer, the default program for opening your files may be a different version of Excel than you'd prefer to use.

Microsoft has disabled Excel 4.0 macros by default in the latest release of its spreadsheet software to help customers protect themselves against related security threats. That setting, released ...

You can change or set the default font and size in Microsoft Excel or Excel 365using Registry and Group Policy. Learn how!