Microsoft wants to add a new Office 365 feature to allow customers to test Microsoft Defender email protection without actually having to configure the environment and devices for your organization.

Beware this highly sophisticated Microsoft 365 attack. Update, March 15, 2025: This story, originally published March 13, has been updated with further technical detail regarding the Microsoft 365 ...

Microsoft is working on boosting Exchange Online phishing protection capabilities by adding support for external email message tags to its cloud-based email service. Once the feature is available, ...

An excellent all-round offering from Microsoft that delivers a first-rate business email service, as well as other solutions. Why you can trust TechRadar We spend hours testing every product or ...

...because email is a must. Let's face it, the world is dependent on email for communication. William & Mary is no exception. We have relied on Microsoft as an email service since 2010. In 2017, we ...