I need a saveas format that works in both Excel 2011 and 2016 for Mac

I have a macro that creates a new xlxs file which I want to save with a name passed to the macro via the clipboard. This code works in Excel 2011, saving the file in the same folder as the file running the macro.

ActiveWorkbook.SaveAs FileName:=FileName, _
FileFormat:=xlOpenXMLWorkbook, CreateBackup:=False

but it fails in Excel 2016.

I want a format that works in both. I have the option of passing a specific file path to the macro if that will help, in fact that was where I started out but got tangled up in the differing path protocols for 2011 and 2016.

What's the simplest solution?

No, and looking for examples on the web has me even more confused. Can you show me how I might use that method to achieve my initial objective?

My objective is to save an untitled file as a named xlxs file in a manner that is compatible with both Excel 2011 and excel 2016. I have no idea what the arguments are or how I should use them and I can't find any useful advice on the web. It would be very helpful if you could suggest what code I might use.

NO. I'm passing the path as a parameter, either:

Macintosh HD:Sundry docs:Panorama stuff:Super Excel Export:
or
/Sundry docs/Panorama stuff/Super Excel Export/

depending on the version of Excel. Within the macro, the choice is made by this code:

If Right(Left(Application.Version, 2), 1) < "4" Then
ActiveWorkbook.SaveAs FileName:=FilePath1 & FileName, _
FileFormat:=xlOpenXMLWorkbook, CreateBackup:=False
Else
ActiveWorkbook.SaveAs FileName:=FilePath2 & FileName, _
FileFormat:=xlOpenXMLWorkbook, CreateBackup:=False
End If

The second one causes the macro to fail in Excel 2016.

Is it possible to give me a simple code snippet that will work in both versions? if you wanted to write code that worked in both versions, what would you write? With respect, it doesn't seem to me to be a challenging question to an experienced user. Surely somebody must have already done this at some time.

Is it possible to give me a simple code snippet that will work in both versions? if you wanted to write code that worked in both versions, what would you write? With respect, it doesn't seem to me to be a challenging question to an experienced user. Surely somebody must have already done this at some time

Please, can anybody answer this?

I realise that "fails" isn't very helpful but I'm working under some difficulty in That I don't have a copy Excel 2016 so I'm dependent on a friend to do that end of the testing for me and I'm getting second-hand information.

I was hoping that somewhere on this forum there would be somebody who has Excel 2016 and who could just provide me with a single line of code that worked in that environment. All I'm getting is clues as to how I might make myself an Excel 2016 expert without actually owning the software. This means that every test I try has to be shipped off to somebody else to run and report back.

I retire injured. Thank you all.