Learn what’s new in Microsoft 365 this month, from Teams upgrades to AI Copilot GPT-5 and OneDrive transfers, plus Windows 10 support actions.

Hackers believed to be associated with China have leveraged the ToolShell vulnerability (CVE-2025-53770) in Microsoft SharePoint in attacks targeting government agencies, universities, ...

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

NEW YORK (AP) — 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 ...

ChatGPT can now rummage through corporate files via connectors, though Redmond still has the deeper hooks Updated  OpenAI is ...

The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA) has posted an alert saying it is aware of "active exploitation" of a new vulnerability to Microsoft ...

Q. I have been using a file server for years. I want to transition my files to the cloud, but I do not want to cause problems. What is a good option? A. Transitioning to cloud file storage may seem ...

Microsoft announced today a new Microsoft 365 Copilot agent called App Builder that can help users create and deploy apps "in ...

More than 400 systems have been compromised so far, according to researchers at Eye Security, and reports indicate that federal education and energy agencies are among the victims. More than 400 ...

This Alert was updated to reflect newly released information from Microsoft, and to correct the actively exploited Common Vulnerabilities and Exposures (CVEs), which have been confirmed as ...

Security researchers now say more Chinese crews - likely including Salt Typhoon - than previously believed exploited a ...