How-To Geek on MSN

How to use LAMBDA in Excel to create scalable, reusable functions

LAMBDA lets you turn repeated Excel logic into reusable functions that update automatically across your entire workbook.
Hosted on MSN

Microsoft boosts Excel Copilot with multi-step plans, Python

Smarter Copilot tools: April 2026 update brings multi-step plans, edit mode switching, and Python integration to Excel's Copilot. Visual and mobile tweaks: New edit highlights and streamlined iOS ...

Tired of creating and editing spreadsheets? This AI tool can do everything for you

OpenAI is integrating ChatGPT into Excel and Google Sheets to simplify how users work with spreadsheets. This is what's new.

How to Automate Your Daily Tasks and Code with OpenAI Codex

Explore the features of OpenAI Codex, a local desktop assistant included with ChatGPT that automates emails, builds ...

OpenAI Just Gave ChatGPT Codex the Ability to Control Your Computer

Learn how the new OpenAI Codex acts as an AI chief of staff to automate workflows, manage emails, and navigate your computer ...