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

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI overhaul.

How to lock a formula in Excel is an essential skill for anyone who works with spreadsheets, especially when handling calculations that should not change when copied or edited. Excel formulas are ...