Microsoft has blocked Rufus from downloading Windows 11 Insider Preview ISOs, marking the third time the open-source utility has faced restrictions.

Microsoft details a new ClickFix variant abusing DNS nslookup commands to stage malware, enabling stealthy payload delivery and RAT deployment.

Microsoft has confirmed Exchange Online is incorrectly flagging legitimate emails as phishing due to an overly aggressive URL ...

Microsoft’s research shows how poisoned language models can hide malicious triggers, creating new integrity risks for enterprises using third-party AI systems.

The company said on Wednesday that revenue in the most recent quarter was $81.3 billion, but its share price dropped more than 7 percent in after-hours trading. By Natallie Rocha Reporting from San ...

There are reports that a legitimate Microsoft email address—which Microsoft explicitly says customers should add to their allow list—is delivering scam spam. According to an Ars reader, the address on ...

More than 15,000 Microsoft 365 users weren't able to use basic functions Jan. 22 after the company suffered problems. The outage affected Outlook, Exchange and the M365 Admin Center. Here's what ...

Microsoft said Thursday that a major outage disrupted its Microsoft 365 services, leaving tens of thousands of users unable to access email, files and online meetings. The problems, which began early ...

Microsoft’s cloud empire crumbled yesterday (Jan. 22) in a devastating service disruption. The incident left businesses across North America staring at error ...

Thousands of Microsoft users reported an outage on Thursday afternoon. Microsoft 365, Exchange, Outlook, Teams and the Microsoft Store were all offline, according to Downdetector, with the reports ...

An ongoing Microsoft outage is preventing enterprise customers from accessing email inboxes, files, meetings, and other Microsoft cloud services. The technology giant said in a post on X around 2:30 p ...