Wave 3 of Microsoft 365 Copilot Expanded model diversity with Claude and next-gen OpenAI models available today General availability of Agent 365 on May 1 for $15 per user General availability of the ...

ActiveX is a Microsoft software framework that enables applications to share data across web browsers, enhancing functionality and security in computing.

Abandoned Outlook add-in AgreeTo hijacked into phishing kit stealing Microsoft accounts Attackers stole 4,000 accounts, credit card data, and banking security answers Microsoft removed add-in; users ...

A blind spot in Microsoft’s app and add-in marketplace security allowed an eagle-eyed hacker to hijack an abandoned Outlook add-in to carry out phishing attacks that compromised 4,000 users, ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account credentials. Originally a legitimate meeting scheduling tool for Outlook ...

Add Yahoo as a preferred source to see more of our stories on Google. Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He told Business Insider his Excel advice for ...

The 2025 Microsoft Excel World Championship finals were held in Las Vegas on Dec. 2 and 3 Jordan Greene is Society and Culture writer-reporter at PEOPLE. She has been working at PEOPLE since 2023. Her ...

The Microsoft Excel World Championship 2025 wrapped up with yet another champion reigning supreme. This year’s champion beat out 23 Grand Final rivals at the Las Vegas HyperX Arena. The annual ...

You don’t need to pay $30 per month for these latest Office AI features. You don’t need to pay $30 per month for these latest Office AI features. is a senior editor and author of Notepad, who has been ...

In yet another Tech Community blogpost, Microsoft has confirmed that the Visio Data Visualizer add-in for Excel will be officially retired next year. The add-in will be removed from the Excel add-in ...

In September 2025, the Computer Emergency Response Team of Ukraine (CERT-UA) detected cyber attacks targeting Ukrainian systems. The attacks employed a backdoor called CABINETRAT, delivered through ...