A family of Microsoft word processing software products for creating web, email, and print documents.
You can share a Microsoft 365 Family subscription with up to five other people. Only Microsoft 365 Family (or Premium) can be shared. Personal can't.
Option 1: Invite through the sharing page
- Sign in at the Microsoft 365 sharing page with the account that bought the subscription.
- Select Start sharing.
- Choose Invite via email or Invite via link. If you use email, use the address they'll sign in with.
- They open the email or link, sign in with their Microsoft account, and select Join now.
Option 2: Add them to your Microsoft family group first
- Go to family.microsoft.com and sign in as the organizer.
- Select Add a family member and send the invite.
- Once they join, the subscription is shared with them. They can sign in at account.microsoft.com to install the Office apps.
If it doesn't work:
- If you don't see Start sharing, you're probably not the subscription owner, or you have Personal rather than Family.
- Someone already in another family group has to leave it before joining yours.
- AI features can't be shared with other members. They only work for the owner.
Microsoft's official guides: