How To Print Envelopes From Excel Spreadsheet On Mac How Might Use Mail Merge Them Create Mailing Labels In Word. And i can also now edit the database, update addresses, etc. Enter the number of columns to print the labels. Then, the data is displayed. On The Mailings Tab, Click Start Mail Merge > Labels. Replied on december 9, 2011. Once you have the excel spreadsheet and the word document set ...