How-To Geek on MSN

How to create and use custom lists in Microsoft Excel

Automate repetitive data entry and fix broken sorting hierarchies using Excel's powerful, hidden Custom Lists tool.

12 Things You Never Knew Your Laptop's Function Keys Could Actually Do

From hidden system settings to faster browsing, here are 12 surprising things your laptop's function keys can do. Master your keyboard now.
How-To Geek on MSN

Why your old Excel spreadsheet is 'legacy code' (and how to fix it)

Transform legacy spreadsheets into maintainable, automated tools that scale and survive the test of time.

Let Excel Do the Work: How to Use Loops in Office Scripts

Learn how to use loops in Excel Office Scripts to automate repetitive tasks. Save time and let Excel do the heavy lifting ...

How to Master Claude for Excel Financial Modeling in Just 10 Minutes

Discover how to integrate Claude into your financial modeling workflow. Master advanced Excel formulas and AI-driven analysis ...

Excel freezing when applying a Filter on large data set

If Excel keeps freezing when applying or removing a filter to a large data set, the solutions provided in this article will ...

Best Power BI Courses for Beginners 2026: How to Get Started

Power BI is among the most essential tools for the data and analytics ecosystem. It will be the leading BI tool for Microsoft ecosystem companies in 2026 and for most enterprises, mid-market companies ...