How to create a GUID in Excel?

Question

I need a function to add a GUID to cells in excel. I found this previous question on stackoverflow, but it is not working. It suggests the following function:

=CO         


        

Answer 1

ESP:

=CONCATENAR(
    DEC.A.HEX(ALEATORIO.ENTRE(0;4294967295);8);"-"; 
    DEC.A.HEX(ALEATORIO.ENTRE(0;42949);4);"-"; 
    DEC.A.HEX(ALEATORIO.ENTRE(0;42949);4);"-"; 
    DEC.A.HEX(ALEATORIO.ENTRE(0;42949);4);"-"; 
    DEC.A.HEX(ALEATORIO.ENTRE(0;4294967295);8); 
    DEC.A.HEX(ALEATORIO.ENTRE(0;42949);4)
)