Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Upgrade from standard Excel workbooks to specialized formats that shrink, shield, and streamline your spreadsheets.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our step-by-step guide for better investment decisions.

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...

We’ve all been there—staring at a locked Excel file, unable to make the edits we desperately need because the password is nowhere to be found. It’s frustrating, isn’t it? Whether it’s an old file you ...

Better error message when Excel file is open (Windows?) #773 New issue Open AmeliaMN ...

Zipping files combines multiple files into a single compressed archive, making them easier to store and share. This is particularly useful when you need to send large numbers of files through email or ...

Hackers are targeting Windows machines using the ZIP file concatenation technique to deliver malicious payloads in compressed archives without security solutions detecting them. The technique exploits ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

In this post, we will show you how to pull data from another sheet in Excel. While copying and pasting data is simple, pulling data from one sheet to another offers significant advantages in Excel.