Simple Macro to Export Each Cell as Separate Files

Hey guys.

Here's the structure of my file :

A_____ B_____
Name1 Content1
Name2 Content2

I would like to create a file for each row, called "Name1.html" and with content "Content1". Nothing too complicated but I have too many to do it one by one.

Here's what I tried. It gives me no result, like nothing happened. Could you tell me what's wrong ?

Sub CreateTxtFiles()
Dim rng As Range
Dim ff As Long
Dim LastRow As Long
Dim I As Long
    LastRow = Range("B" & Rows.Count).End(xlUp).Row
    
    For I = 1 To LastRow
        Set rng = Range("B" & I)
        ff = FreeFile()
        
        Open "Macintosh HD:Users:Moop:Desktop" & rng.Address(0, 0) & ".html" For Output As #ff
            Print #ff, rng.Value
        Close #ff
        
    Next I
    
End Sub

Thanks