This article explains how to find your primary (default) Office 365 domain name.

1. This article explains how to find your primary (default) Office 365 domain name.

2. Go to Settings > Domains.

3. Locate the domain marked with "(Default)". This is your primary Office 365 domain.

This article explains how to find your primary (default) Office 365 domain name.

Go to Settings > Domains.

Locate the domain marked with "(Default)". This is your primary Office 365 domain.

See How To Find Your Primary (Default) Office 365 Domain Name by easy365manager for more information.