Using MS 2016




I have a letter in Word format and a source spreadsheet on my computer. I created a mail merge into the letter based on the spreadsheet data. Now I have 20 letters with the populated data from the spreadsheet. So far so good! I emailed the letters to someone and he couldn't open the letters. He received a message "Could not locate source data." How can this be rectified? I know that I can convert to PDF, but he wants the merged letters so he can make specific changes to a few letters.


You help is greatly appreciated.