How to install your new code
  1. Copy the Excel VBA code
  2. Select the workbook in which you want to store the Excel VBA code
  3. Press Alt+F11 to open the Visual Basic Editor
  4. Choose Insert > Module
  5. Edit > Paste the macro into the module that appeared
  6. Close the VBEditor
  7. Save your workbook (Excel 2007+ select a macro-enabled file format, like *.xlsm)

To run the Excel VBA code:
  1. Press Alt-F8 to open the macro list
  2. Select a macro in the list
  3. Click the Run button