The Department of Homeland Security has warned Microsoft Outlook users of an ongoing hack attack. What you need to know.

CISA adds an Outlook improper input validation bug to KEV The deadline to patch is February 27 2025 Criminals are using it ...

CISA warned U.S. federal agencies on Thursday to secure their systems against ongoing attacks targeting a critical Microsoft ...

Designed to replace the current Mail and Calendar apps, the new Outlook can only be removed after it's been installed.

Investors punished Microsoft with a 6% share drop on Thursday as hefty AI bets failed to drive a big increase in its cloud ...

Equities research analysts at DA Davidson cut their FY2025 earnings estimates for Microsoft in a note issued to investors on ...