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.

In this post, we’ll show you how to change text direction in Excel from vertical to horizontal. “Vertical text” in Excel can mean different things depending on how your sheet is set up. Sometimes your ...

Get faster reports with Copilot in Excel, from smart insights and visuals to Python in Excel Premium, plus prompts, review ...

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

All cells need to sense and respond to their environment, to know when to activate genes, build proteins, and carry out their ...

Press Ctrl+; > Space > Ctrl+Shift+; to insert the current date and time together in the same cell. The FBI arrested a suspect ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated. The so-called "London Whale" trading incident occurred because a flawed ...

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

Best of all, you just have to pay once and you own it forever. Microsoft 365 subscribers hand over $9.99 every month – that’s ...

In the latest allocation of European funding for cutting-edge research, ETH Zurich scientists have performed exceptionally ...

Stanford scientist Fei-Fei Li talks about teaching machines to see as humans do, the US-China AI arms race, and what worries her about a more automated future.