Unable to see and/or run macros in Personal Macro Workbook on Apple Mac unless that workbook is open
We have put some macros (copied from another computer) in Personal Macro Workbook and can run them from other workbooks if Personal Macro Workbook is open.
However, when Personal Macro Workbook is not open the Macros window in other workbooks (reached by clicking Macros on the Developer tab of the ribbon) is empty. If, with the Personal Macro Workbook still unopen, we try to record a macro in Personal Macro Workbook we get the error message "Personal macro workbook in the startup folder must stay open for recording".
I have seen a suggestion that in these circumstances we should just use the Unhide option in the Window menu, but that option is grayed out.
Is it possible that we might have created a different workbook with the same name (called "Personal Macro Workbook") which is not the Personal Macro Workbook that should be accessible from any workbook?
Is it perhaps that the Personal Macro Workbook is stored in the wrong place? Is there an XLSTART folder on Mac?
The Personal Macro Workbook.xlsb file that we have stored our macros in is shown in Finder in [User]>Library>Application Support>Microsoft>Office>Excel . Is that the correct location?
(It's Excel Mac 2011 running on OSX El Capitan.)