Copilot, Microsoft’s AI assistant, has been hit by a major outage. The system can be used in its own but is also integrated into the company’s other apps. It went down on Tuesday morning UK time, ...

BELLEVUE, Wash. — First on KING 5: In an exclusive interview, Sound Transit CEO Dow Constantine confirmed the Link extension over Lake Washington will open on May 31, or sooner if possible.

It’s been a while since the new version of Outlook overtook the old classic version, but users are still unhappy with it. The latest issue? Certain Excel attachments aren’t opening in Outlook anymore, ...

"Who doesn't want to be the spreadsheet champion?" That is what the co-founders of the UK Microsoft Excel chapter said when explaining how the everyday computer program Microsoft Excel became a ...

Preloading will help File Explorer launch more quickly on less powerful hardware. Preloading will help File Explorer launch more quickly on less powerful hardware. is a senior editor and author of ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

OpenAI is giving its long-time backer Microsoft Corp. a 27% ownership stake as part of a restructuring plan that took nearly a year to negotiate, removing a major uncertainty for both companies and ...

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies, stoking fears of a bubble. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft confirms that starting Oct. 14, “File Explorer ...

Schleswig-Holstein has moved from Microsoft Exchange and Outlook to Open-Xchange and Thunderbird for e-mail. Other EU entities have opted for open-source alternatives. This switch isn't just a ...

AI Microsoft CEO Satya Nadella says it's time to stop talking about AI 'slop' and start talking about a 'theory of the mind that accounts for humans being equipped with these new cognitive amplifier ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...