Yes I have the 2004 MS Office for Mac installed. However, I cannot confirm that the add in has been loaded when using Excel.
The procedure that I am using:
1. With MS Excel open, I go into the "Tools" tab and select "Add-ins"
2. The "Add-ins" sub-box opens and I check the desired utilities, in this case Analysis Toolbox and I hit the "Select" button.
3. Next another sub-box opens entitled, "Choose an Add-in". With the MS Office CD in I scroll oven until I locate the sub-folder "Analysis Tools" which opens up four additional options: Analysis ToolPak, Analysis ToolPak - VBA, FuncRes, and ProcDBRes. I select Analysis ToolPak and then "Open".
4. I receive a pop up message, "Copy Analysis ToolPak to the Add-ins folder?" I select "yes" .
5. Thinking that the process has been completed, I go back to the MS Excel worksheet, select "Tools" tab and Data Analysis is not there.