How-To Geek on MSN

90% of Excel spreadsheets contain errors: Here’s how to fix yours

A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...
Security Boulevard

Are There IDORs Lurking in Your Code? LLMs Are Finding Critical Business Logic Vulns—and They’re Everywhere

Security teams have always known that insecure direct object references (IDORs) and broken authorization vulnerabilities exist in their codebases. Ask any ...

Excel on Autopilot : Endex Cleans Sheets, Pulls from PDFs, Builds Complete DCF Models

With Endex, you can build a full DCF in Excel, including history, projections, and valuation outputs, producing audit ready ...
How-To Geek on MSN

6 Excel problems Microsoft should finally fix in 2026

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...