Inspect spreadsheets natively inside your CLI workflow.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

I used to think the "Save as type" drop-down menu in Excel was just a list of legacy junk. I was wrong. It's actually a toolkit of superpowers that can shrink massive workbooks, turn macros into ...

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

You probably think of Microsoft's classic spreadsheet program Excel as mostly boring. Sure, it can wrangle data, but it's not exactly Apex Legends. For hackers, though, it's a lot of fun. Like the ...

OpenAI has launched GPT-5.4, its first model with native computer-use capabilities, alongside financial plugins for Microsoft Excel and Google Sheets.

Microsoft will soon begin disabling Excel 4.0 XLM macros by default in Microsoft 365 tenants to protect customers from malicious documents. Excel 4.0 macros, or XLM macros, were first added to Excel ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...