Nothing can be more frustrating than typing away in Microsoft Word only to realize that the spell check function isn't working. You'd think your document was free of errors, but a quick glance reveals otherwise. Let's tackle this issue together, exploring why Word's spell check might not be working and how to fix it, so you can get back to writing with confidence.
Check Your Language Settings
First things first, let's talk about language settings. Microsoft Word relies on these settings to determine which language's rules it should apply during spell checking. If this isn't set correctly, Word might skip the spell check altogether or check against the wrong dictionary.
Here's a simple way to ensure your language settings are correct:
- Open your Word document.
- Highlight the text you want to check.
- Go to the "Review" tab on the ribbon.
- Click on "Language" and select "Set Proofing Language."
- In the pop-up window, make sure the correct language is selected. Also, check that the "Do not check spelling or grammar" option is not ticked.
If you notice that the wrong language is selected, adjust it to match your document's language, and try running the spell check again. This simple tweak can often resolve the issue, saving you a lot of time and frustration.
Is Spell Check Turned Off?
It might sound too basic, but ensuring that the spell check feature is turned on is a good step. Sometimes, changes in settings or even a software update can turn off features without you realizing it.
Here's how you can check if spell check is enabled:
- Go to the "File" tab and click on "Options."
- Select "Proofing" from the left-hand menu.
- Look for the "When correcting spelling and grammar in Word" section.
- Ensure that "Check spelling as you type" and "Mark grammar errors as you type" are checked.
If any of these options are unchecked, ticking them should re-enable spell check. It's a bit like realizing your flashlight isn't on when you're trying to see in the dark. Simple, but essential.
Check Your Proofing Options
Even when spell check is turned on, certain proofing options might prevent Word from checking specific types of text. This includes ignoring certain words or parts of the document.
Here's how to adjust these settings:
- In the "Proofing" menu within Word Options, look for the "Exceptions for" section.
- Ensure that neither "Hide spelling errors in this document only" nor "Hide grammar errors in this document only" are checked.
- Still in the same menu, scroll down and check if "Ignore words in UPPERCASE" and "Ignore words that contain numbers" are unchecked unless you specifically need these options.
By adjusting these settings, you ensure that Word is considering all parts of your document during a spell check. This can help catch errors that might otherwise slip through unnoticed.

Is Your Document In "Protected" View?
Word sometimes opens documents in "Protected" view, especially if they're downloaded from the internet or received as email attachments. In this mode, editing features, including spell check, might be restricted.
To disable "Protected" view:
- Open the document that is in Protected view.
- Look for a yellow warning bar at the top of the document.
- Click on "Enable Editing" to exit this mode.
Exiting "Protected" view allows you to access all editing features, including spell check. It's like unlocking a door to let in all the helpful tools Word offers.
Is The Text Marked As "Do Not Check"?
There might be instances where sections of your text are marked as "Do Not Check" for spelling and grammar. This can happen if you or someone else previously set these sections to be ignored.
To fix this:
- Highlight the affected text.
- Go to the "Review" tab, click "Language," and select "Set Proofing Language."
- In the Language box, ensure that "Do not check spelling or grammar" is unchecked.
With this adjustment, Word will once again include this text in its spelling and grammar checks, ensuring nothing is overlooked.
Updating Microsoft Word
Sometimes, the problem isn't with your settings but rather with the software itself. An outdated version of Word might have bugs affecting spell check functionality.
To update Word:
- Open Word and click on the "File" tab.
- Select "Account" or "Help" (depending on your version).
- Click "Update Options" and choose "Update Now."
Keeping Word up to date ensures you have the latest features and fixes. It's a bit like keeping your car serviced. Regular updates keep everything running smoothly.
Third-Party Add-ins
Third-party add-ins can sometimes interfere with Word's native features, including spell check. If the above options haven't worked, an add-in might be the culprit.
To check if an add-in is causing issues:
- Go to "File" > "Options" > "Add-ins."
- At the bottom of the window, select "COM Add-ins" and click "Go."
- Deselect any add-ins you suspect might be causing the issue, then click "OK."
Restart Word and check if the problem persists. If the spell check works, you'll know one of those add-ins was the issue. You can then re-enable them one at a time to identify which one is problematic.
Using Spell for a Quick Fix
If you're still having trouble, or just want a faster way to handle your document editing, consider trying Spell. Spell offers an AI-powered editor that can draft, edit, and refine your documents seamlessly. Imagine having a personal editor who never sleeps, catching errors and improving your writing on the fly.
With Spell, you can:
- Create high-quality drafts in seconds.
- Edit using natural language prompts. Just tell it what you want changed.
- Collaborate with others in real time, just like in Google Docs, but with AI helping along the way.
By using Spell, you streamline the writing and editing process, making it much more efficient than traditional methods.


Repairing Your Office Installation
If Word still isn't playing nice with spell check, you might need to repair your Office installation. It's a bit like taking your computer in for a check-up to ensure everything's working as it should.
To repair Office:
- Open "Control Panel" on your computer.
- Click on "Programs" > "Programs and Features."
- Find Microsoft Office in the list, select it, and click "Change."
- Choose "Quick Repair" and then "Repair."
This process might take a little time, but it can resolve deeper issues that might be affecting Word's functionality.
Final Thoughts
Getting to the bottom of why Word isn't spell checking can feel a bit like detective work, but hopefully, these tips have helped you solve the mystery. If you'd prefer a more streamlined solution, Spell offers an AI-driven approach to document editing that makes writing and refining documents a breeze. With these tools at your disposal, you can focus on what you do best. Creating content without the hassle of manual error-checking.