Microsoft Word in Windows 10 will now use AI to make you a better writer

Microsoft Word
(Image credit: Wachiwit / Shutterstock)

Microsoft Word (and Outlook) in Windows 10 is getting a fancy new grammar checker, known as the ‘Microsoft Editor’, which uses artificial intelligence and machine learning to better spot grammar and typing mistakes.

While the Windows 10 version of Word already checks your grammar and highlights errors, the new tool goes even further, by using AI to check your writing and make advanced suggestions based on clarity, formality, inclusiveness and more. It will also highlight sensitive geopolitical references, and overall, it could make your writing a lot better.

The Microsoft Editor has actually been part of the web version of Word for a while now, but it’s finally coming to the desktop Windows 10 version, though it will initially be rolled out to people using the Insider program, which gives them early access to new features to help test them out.

Using the Editor

As Windows Latest explains, the new Microsoft Editor will highlight errors as usual, but you can also select a word, then press Shift + F10 or Alt + Down, which will show a new menu with suggestions about the word, including synonyms and meanings.

There is also a plagiarism checker that will make sure that your work is properly cited, and not too similar to published works.

If you’ve signed up to the Insider program, then make sure you’re running Version 2010 (Build 13328.20000) to try out the Microsoft Editor in Word.

Hopefully the new feature will roll out to regular users soon.

Matt Hanson
Managing Editor, Core Tech

Matt is TechRadar's Managing Editor for Core Tech, looking after computing and mobile technology. Having written for a number of publications such as PC Plus, PC Format, T3 and Linux Format, there's no aspect of technology that Matt isn't passionate about, especially computing and PC gaming. He’s personally reviewed and used most of the laptops in our best laptops guide - and since joining TechRadar in 2014, he's reviewed over 250 laptops and computing accessories personally.

Latest in Windows
Using Zipped files and folders in Windows 11
Windows 11 should soon be faster at extracting files from compressed ZIPs – and it’s about time, frankly
Xbox Wireless Controller
Microsoft is adding a powerful new feature for using Xbox controllers with Windows 11
Woman disgusted by her laptop
Embarrassing Windows 11 bug that deleted Copilot app is now fixed – but will anyone outside of Microsoft care?
Student sat at a desk with a laptop in a dormitory looking at a mobile phone
Windows 11 could eventually help you understand how fast your PC is - as well as offer tips for making your PC or laptop faster for free
Windows 10
Microsoft gets into the spam game by again emailing Windows 10 users to prod them to upgrade to Windows 11 – is the nagging going too far now?
Using Zipped files and folders in Windows 11
Hidden clues suggest Microsoft is moving another part of Windows 11’s Control Panel to the Settings app – and this time it’s mouse options
Latest in News
L-mount alliance
Sirui joins L-Mount Alliance to deliver its superb budget lenses for Leica, DJI, Sigma and Panasonic cameras
Security padlock and circuit board to protect data
Trust in digital services around the world sees a massive drop as security worries continue
A Lego Pikachu tail next to a Pebble OS watch and a screenshot of Assassin's Creed Shadow
ICYMI: the week's 7 biggest tech stories from LG's excellent new OLED TV to our Assassin's Creed Shadow review
Samuel and Romy standing very close together in A24's Babygirl movie
Everything new on Max in April 2025, including A24's Babygirl and The Last of Us season 2
An AMD Radeon RX 9070 XT made by Sapphire on a table with its retail packaging
AMD’s secret weapon against Nvidia seems to be stock – way more RX 9070 GPUs are rumored to be hitting shelves than RTX 5000 models
Hacker silhouette working on a laptop with North Korean flag on the background
North Korea unveils new military unit targeting AI attacks