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.

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

The File Attachments module ships with the capability to implement file upload and download functionality in your application. However, the built-in FileData class is persistent and therefore requires ...

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

It's the latest in Proton's growing line of privacy-focused alternatives to Microsoft's and Google's office apps.

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...