How to grey out unused cells in Excel

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.
How-To Geek on MSNOpinion

You need to know what the double unary operator (--) does in Excel

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

5 Hidden Excel Function Ideas for Cleaner, Quicker Sheets

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Aman Gupta earned Rs 40 cr from Rs 12 lakh investment in Rs 324 cr Shark Tank India bhujia brand; says '333x return in 4 years'

Shark Tank India judge Aman Gupta revealed his Rs 12 lakh investment in healthy snacking brand Let's Try has grown to Rs 40 ...
How-To Geek on MSN

I use these 7 Excel shortcuts to find and fix spreadsheet errors in seconds

Instead of selecting all errors, press F5 > Alt+S > C > Enter to highlight all constants—numbers, text, and symbols that aren ...