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How to Set Up Business Email with Microsoft 365
A step-by-step guide to get your professional email up and running in minutes.
Microsoft 365EmailBusiness Setup
Published: June 2025
Step 1: Purchase Microsoft 365 Business Standard or Basic
Visit Microsoft 365 Plans and choose the plan that fits your business needs.
Step 2: Add Your Custom Domain
In the Microsoft 365 admin center, go to Setup > Domains and click Add Domain. Verify your domain using DNS records.
Step 3: Create Mailboxes
Go to Users > Active Users, create users, and assign email addresses (e.g., info@yourbusiness.com).
Step 4: Update DNS Records
Add your MX, SPF, DKIM, and DMARC records in your domain registrar.
Step 5: Test Everything
Send/receive test emails and configure Outlook for desktop/mobile.
Bonus Tip
Set up shared mailboxes (like support@
) without needing extra licenses.
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