How to Mail Merge in Word, Excel & Outlook (Full Guide)

Need to send hundreds of personalized emails in just a few minutes? In this step-by-step tutorial, I’ll show you exactly how to use Mail Merge in Microsoft 365 by connecting Excel to Word and sending emails through Classic Outlook. You’ll learn how to: - Set up your Excel spreadsheet correctly - Fix common formatting issues (dates, currency, ZIP codes) - Insert merge fields in Word - Preview your results before sending - Send personalized emails through Outlook - Avoid common mail merge mistakes Important: Mail Merge requires the classic desktop version of Outlook. It does NOT work with the …