Before you blame Excel, check whether your formulas are scanning a million empty rows.

If you can write an Excel formula, you can build your own function.

OfficeCLI is not a Microsoft Office replacement, a Microsoft 365 Copilot feature, or a human-facing office suite. It is a command-line tool that gives scripts and software agents direct control over ...

ChatGPT Enterprise crossed a meaningful line inside Slack on June 22, 2026. With a connector update rolling out to Enterprise and Edu workspaces, OpenAI's assistant can now take actions inside Slack — ...

Microsoft is rolling out a useful feature for Office users this week. The company has introduced Agent Mode inside Word, Excel, and PowerPoint, a more powerful version of the Copilot experience that ...

These tricks show how AI tools, new import formulas, and classic features improve productivity. Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new ...

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, ...

If only they were robotic! Instead, chatbots have developed a distinctive — and grating — voice. Credit...Illustration by Giacomo Gambineri Supported by By Sam Kriss In the quiet hum of our digital ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

Select the cell(s) where you want the text to appear vertically. Go to the Home tab in the top ribbon. In the Alignment group, click the Orientation drop-down arrow. Choose Vertical Text from the list ...

You can create Word, Excel, and PowerPoint files from the Copilot chat interface. You can create Word, Excel, and PowerPoint files from the Copilot chat interface. is a senior correspondent and author ...

Anthropic on Tuesday announced a new Claude feature that some users should appreciate. The chatbot can now create files for you based on the instructions you provide in a prompt. Claude can generate ...