Excel 2004 for Mac Solution Center

How to copy or move sheets by using VBA code in Excel for Mac
You can use Microsoft Visual Basic for Applications (VBA) code to copy or move sheets within a workbook or between workbooks. This is particularly useful if you want to move or copy many sheets, or if you want to make multiple copies of a sheet. This...
Number of significant digits MS Excel retains
Microsoft Excel retains 15 significant digits. To display all 15 digits, you must use a number format (custom or built-in) other than General. The General number format displays up to 11 numeric characters, with the decimal point counting as a...
Description of the differences between the 1900 date system and the 1904 date system in Excel
Provides the description of the differences between the 1900 date system and the 1904 date system in Excel. Discusses the problems that you may experience when you use these two different date systems in Excel workbooks.

Description of the Microsoft Office 2004 for Mac 11.4.0 Update
A security vulnerability exists in Microsoft Office 2004 for Mac that could allow arbitrary code to run when you open a malicious document. This update addresses that vulnerability.
Description of the Microsoft Office 2004 for Mac 11.4.1 Update
Resolves a security vulnerability that exists in Microsoft Office 2004 for Mac that could allow arbitrary code to run when you open a malicious document. This update addresses that vulnerability.
MS08-014: Vulnerabilities in Microsoft Excel could allow remote code execution
Resolves reported vulnerabilities in Microsoft Excel that could allow remote code execution.

The yen character appears as a backslash in Excel 2004 for Mac when you open an Excel for Windows workbook
Discusses a problem that occurs where the yen symbol appears as a backslash character in an Excel 2004 for Mac workbook.
"am/pm" changed to "AM/PM" in custom number format in Excel for Mac
If you open a workbook created in an earlier version of Microsoft Excel, and the workbook contains time data, the formatting for time data in cells or in charts may be changed from "am/pm" to "AM/PM". For example, if you create the time "1:00 am"...
Help button is missing in VBA macro message box in Office for Mac
If you run Microsoft Visual Basic for Applications (VBA) code by using the MsgBox function with code to display a Help button, the button does not appear in the message box.