Guess what’s coming to your PC this fall? A new app you didn’t ask for, courtesy of Microsoft. Starting October 2025, the Redmond giant will begin automatically installing its Microsoft 365 Copilot ...

Microsoft has reminded administrators again that Exchange 2016 and Exchange 2019 will reach the end of extended support next month and has provided guidance for decommissioning outdated servers.

Update September 11, 18:12 EDT: Revised story and title after Microsoft's confirmation that the outage has been mitigated. Microsoft says that it has mitigated an Exchange Online outage affecting ...

Permiso today revealed it has discovered a Unicode-based obfuscation technique, dubbed Inboxfuscation, that allows cybercriminals to gain access to Microsoft Exchange inbox rules in a way that could ...