The FBI is warning the public about a new phishing scam called Kali365 that allows hackers to break into Microsoft 365 accounts.

A 39-year-old U.K. resident has been arrested and charged with operating a hack-to-trade fraud, which generated millions of dollars by hacking Microsoft Office 365 email accounts. The alleged hacker, ...

The former Microsoft Office suite (including Word, Excel, and PowerPoint) now requires a subscription - but there are easy ways to get it free.

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 ...

A new phishing tool is allowing cyber attackers to get access to Microsoft 365 users' accounts without even needing to know ...

Editor's note: This story was updated to provide more information. Thousands of users are reporting issues accessing Microsoft Outlook email as well as the tech giant's suite of Office 365 software on ...

Microsoft says its Defender for Office 365 cloud-based email security suite will now automatically detect and block email bombing attacks. Defender for Office 365 (formerly known as Office 365 ...

Get the latest info on new features, bug fixes, and security updates for Microsoft 365/Office 365 for Windows as they roll out from Microsoft. Now updated for Version 2605 (Build 20026.20112), ...

These guides will help you get more out of Microsoft Copilot, several generations of Microsoft’s Office apps for Windows, and ...