This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

First, set up a model cell with the replacement formatting. Next, press Ctrl+H to launch the Find and Replace dialog. There, define both the Find What and Replace With formatting by clicking "Choose ...

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance ...

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The Francis Crick Institute’s flow cytometry core has shown at ELRIG 2025 how a heterogeneous fleet of spectral, mass and ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Nobody got ‘snubbed’ from CFP bracket, but the playoff committee flubbed anyway. Here are some ideas for fixing this.