Microsoft will kill Office Online Server next year, creating a headache for anyone using on-premises Office web applications ...

Microsoft will end support for Office Online Server on December 31, 2026. In addition to on-premises installations, Skype ...

Nation-state snoops broke into Ribbon Communications – an outfit that provides software and networking gear to Verizon, ...

October marks the final official Patch Tuesday for Windows 10. This month's update included a record 173 security fixes. All the new and improved features were reserved for Windows 11. Microsoft has ...

Hackers believed to be associated with China have leveraged the ToolShell vulnerability (CVE-2025-53770) in Microsoft ...

US and allied cyber agencies team up to try to nudge users to pay more attention to securing Microsoft Exchange Server.

Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and ...

Simplify Excel file sharing and exporting. Learn how to collaborate in the cloud, email files, and manage formats with ease.

Microsoft Corp. is expanding its agentic artificial intelligence offerings with the launch of new agents for building ...

Researchers monitoring for larger .ICS calendar attachments found that a flaw in Zimbra Collaboration Suite (ZCS) was used in zero-day attacks at the beginning of the year. ICS files, also known as ...

NEW YORK--Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s widely-used SharePoint software that hackers have exploited to carry out widespread attacks on businesses ...