MakeUseOf - Microsoft Office Apps

I replaced my error-checking spreadsheets with Excel data validation and caught mistakes before they happened

Yasir Mahmood — Fri, 01 May 2026 20:00:18 GMT

I used to set aside time every week to clean my spreadsheets by running helper formulas, scanning for red cells from conditional formatting, and fixing typos that had snuck in over the past few days. The cleanup never got shorter, so I gave Excel's Data Validation dialog a closer look. Instead of finding mistakes after they'd already poisoned my pivot tables, I now block them the moment someone tries to enter an invalid value.

I found an Excel function that replaced three nested IFs I'd been writing for years

Adaeze Uche — Fri, 01 May 2026 19:00:18 GMT

For many of us, before we’ve even finished thinking through a problem, we’ve already started writing IFs. Nested Excel IF statements work; they’re familiar, and they’ve been part of Excel for as long as most of us can remember. But after years of untangling long chains of parentheses and commas, I’ve had to look for something that’s easier to manage.

I stopped cleaning messy data by hand the day I discovered this built-in Excel feature

Chris Hachey — Fri, 01 May 2026 17:30:18 GMT

Using Microsoft Excel is something that many people have had to do over the years, as it has been a requirement for many jobs or has been a useful tool for people at home. Excel can provide many functions for users, as it can collect and organize data in spreadsheets. Learning how to use Excel can be tricky, especially if you only use it occasionally.

Excel's automation features are faster than ChatGPT, but most people never find them in the menus

Adaeze Uche — Thu, 30 Apr 2026 20:00:17 GMT

It’s very likely that you’ve tried to clean, sort, or analyze your data using ChatGPT or another artificial intelligence (AI) chatbot, assuming that it’s the fastest way to get the job done. However, Excel offers several automation features that can handle a wide range of data tasks with impressive speed. The challenge is that it’s not always obvious which tools to use or where to look for them.

I uninstalled these apps and just use them in the browser — my PC has never been snappier

Shaheer Khan — Thu, 30 Apr 2026 19:00:17 GMT

Modern OSs are pretty bloated — just the stock version is enough to chip away at your system's performance, which is why I recommend de-bloating ASAP. That said, I was unknowingly making things worse for my already slow system by downloading unnecessary desktop programs, whereas I could’ve used those apps in the browser with no downsides.

Excel's dynamic array functions made me realize I'd been solving problems the hard way for years

Yasir Mahmood — Thu, 30 Apr 2026 14:30:18 GMT

Most Excel users I know learned formulas the same way I did — one function at a time, stacked on top of whatever they already knew. Dynamic array functions don't replace those skills; they just make a lot of the workarounds unnecessary. I've been running my self-updating top-five lists with TAKE and DROP for a while, and the same shift has happened with the four functions below. Each one reduced a multi-step routine I used to perform reflexively to a single formula.

Excel's LET function is the most underrated thing in the entire program

Yadullah Abidi — Tue, 28 Apr 2026 11:00:17 GMT

If you've spent any time writing formulas in Excel, you've likely written that one long formula like a sentence that never ends. These formulas may work, but they're long, complicated, and if someone other than you needs to replicate them, they're not going to have a good time understanding what's going on.

Your Pivot Tables are okay, but rebuilding them this way takes 5 minutes and saves hours

Yadullah Abidi — Fri, 24 Apr 2026 20:00:16 GMT

Pivot Tables in Excel are fine, right? They get the job done, but only until the moment you need to tweak the layout, add a new field, refresh the numbers after a new data dump arrives. Before you start scrambling through Excel's UI, clicking through dozens of dialog boxes and dragging fields around hoping you don't break something, know that there's a better way.

3 Excel formulas you’re still wasting too much time on

Adaeze Uche — Fri, 24 Apr 2026 19:00:16 GMT

Over the years, Excel has improved consistently, yet many people remain tethered to legacy methods that require manual updates and complex workarounds, often because they have grown accustomed to using them. If you find yourself constantly re-filtering data, manually deleting duplicates, or wrestling with rigid lookup tables, you are likely relying on tools that have already been replaced by more efficient, dynamic alternatives.

I replaced SPSS with a free Excel add-in that was already there — I just never looked

Adaeze Uche — Thu, 23 Apr 2026 11:01:15 GMT

Many months ago, while analyzing a large dataset I had gathered for my master's thesis, I realized that my department’s SPSS license had expired. After panicking for a bit and doomscrolling instead of being productive, I came across a mention of the Analysis ToolPak. It turns out this add-in is a fully featured statistical toolkit bundled with Excel, even though I’d never noticed it before.