title: Using Excel Macros in both XLS and XLSX
body: <p>How can i use the same macro in both the XLS and XLSX formats?</p>
  
  <p>Is there anyhthing to be added in the XLSX format. i have written a small macro in XLSX (it has last column XFD) i want to use it in the XLS (it has last column as IV) .Is there anything to be changed?</p>
  
  <p>This question is not about converting the file formats.</p>