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How to Turn On or Off Highlight Misspelled Words in Windows 11

Richard
Written by
Richard
Mar 27, 2026 Updated Jul 11, 2026 2 min read
How to Turn On or Off Highlight Misspelled Words in Windows 11
How to Turn On or Off Highlight Misspelled Words in Windows 11

Here’s how to control Windows 11’s spell-checking feature, turning it on or off as you prefer. This feature highlights words you misspell as you type them.

⚡ Quick Answer

Open Settings and navigate to Time & language, then Typing. Check or uncheck the box next to Highlight misspelled words to enable or disable the feature. This will add or remove red squiggly lines under misspelled words as you type.

Why Use This Feature?

Windows 11 has a built-in spell checker. When you turn it on, misspelled words get a red squiggly line. This helps you catch typing mistakes right away.

What Happens When You Use It?

When ‘Highlight misspelled words’ is turned on, any word you type that isn’t in your personal dictionary will show a red squiggly line. You can right-click on the word to see correction options.

Option 1Use Settings

Turn On or Off Highlight Misspelled Words in Settings

  1. Open Settings by pressing Win+I.
  2. Click Time & language on the left side.
  3. Click Typing on the right side. (see screenshot below)

Control the feature that highlights misspelled words in Windows 11 directly from the Settings app. Navigate to Typing settings and check or uncheck the box next to ‘Highlight misspelled words’.

  1. Check the box (on – default) or uncheck the box (off) next to Highlight misspelled words. (see screenshot below)
  2. You can now close Settings.
Windows 11 Settings Typing tile location
Windows 11 Settings Typing tile location
Highlight misspelled words toggle checkbox Windows 11
Highlight misspelled words toggle checkbox Windows 11

Option 2Use Registry

Turn On or Off Highlight Misspelled Words Using Registry

⚠️ Admin privileges required

Turn On Highlight Misspelled Words

This is the default setting:

🗝️Registry
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\TabletTip\1.7" /v EnableSpellchecking /t REG_DWORD /d 1 /f

Turn Off Highlight Misspelled Words

🗝️Registry
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\TabletTip\1.7" /v EnableSpellchecking /t REG_DWORD /d 0 /f

Summary

Windows 11 helps you catch typos by highlighting misspelled words with a red line, a feature you can control through Settings.

How do I turn off highlight misspelled words?

To disable 'Highlight misspelled words,' navigate to the setting and uncheck the box. It's a quick process that lets you choose your preferred behavior. Once you've made your selection, you're all set!

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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