Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn how to use the LAMBDA function in Excel to simplify complex formulas by creating custom functions for recurring calculations. This video covers: - Basic LAMBDA: Standardizing calculations like ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...