To provide a satisfactory experience for users of Outlook add-ins, you should be aware of certain activation and API usage guidelines, and implement your add-ins to stay within these limits. These ...

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This sample demonstrates how to use the Microsoft Graph JavaScript SDK to access data in Office 365 from Node.js Express apps. NOTE: This sample was originally built from a tutorial published on the ...

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, ...

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Emergency Patch Issued for Microsoft Office, 365 Over Hacking Threat Microsoft suggests the threat is being used in phishing attacks against vulnerable systems since successful exploitation requires ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A sign outside of a Microsoft headquarters building. (Matthias Balk/picture alliance via Getty Images) A Microsoft 365 outage is ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about cybersecurity, surveillance and privacy. Microsoft is now scrabbling to assure hundreds of millions of ...

The desktop Office suite has not been rebranded to Microsoft 365 Copilot. The web-based version was renamed Microsoft 365 in 2022. Microsoft still has a bad reputation for naming and renaming its ...

But you’re right to be confused. But you’re right to be confused. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. The confusion ...