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

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

Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, which activates a Dark Mode toggle in the View tab of your Excel ribbon.

Following controversies surrounding ChatGPT, many users are ditching the AI chatbot for Claude instead. Here's how to make the switch.

Apple has released Xcode 26.3 with support for autonomous coding agents, that can directly analyze projects, modify files, ...