Exporting file to desktop

[MaxB.]

As the title says I'm having trouble exporting records as a csv file to a file on the user's desktop. The problem I have is apparently these export paths:

filemac:~/Desktop/LegAve_Orders/$file
file:Desktop/LegAve_Orders/$file

Both give a "File cannot be created on this disk" error. I assume because the export paths are not correct. Is there even a way to do this without knowing the user name?

[comment]

Use the Get (DesktopPath) function.

[MaxB.]

Thank you