Activate Microsoft 365 Office desktop apps Estimated reading: 1 minute 549 views Contributors Summary: This guide will help you activate Microsoft 365 Office, ensuring that you can efficiently access your Office subscription and verifying your activation status. To use Microsoft Office apps like Excel, Word, PowerPoint, Publisher or Outlook, you must have a current Microsoft subscription: Microsoft 365 Business Standard or Premium Microsoft 365 Family or Personal You can use any of these accounts to activate Microsoft Office. Tagged:ExcelMicrosoft 365 FamilyMicrosoft 365 PersonalOutlookWord Activate Microsoft 365 Office desktop apps - PreviousMicrosoft 365 Family & PersonalNext - Activate Microsoft 365 Office desktop appsInstall / Reinstall Microsoft 365 Office for Family / Personal subscription (Win 10/11)