Microsoft Defender for Business

Simple, comprehensive endpoint security to help you protect your business, so you can focus on what matters. Defender for Business is available as a standalone subscription and is included in Microsoft 365 Business Premium. And, Microsoft Defender for Business servers is now generally available! Learn more at https://aka.ms/mdb-servers.

Overview

Overview

• What is Defender for Business?
• What's new in Defender for Business?
• The simplified configuration process
• Compare plans for small and medium-sized businesses
• Resources for Microsoft partners
• Integration with Microsoft 365 Lighthouse

How-To Guide

• Get the most from your Defender for Business trial

Get started

Get Started

• Interactive guide - Get started with Defender for Business
• Get Defender for Business
• Get Microsoft Defender for Business servers
• See the trial user guide
• Use the setup wizard
• Turn on preview features

Help and more resources

How-To Guide

• How to get help or contact support
• Frequently asked questions
• Glossary of security terms