Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

There's more than one way to skin an Excel table, and this one abuses Copilot.

Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.