Office Settings & Configuration

How to Fix Word and AOL Inserting Unexpected Characters

Natalie TaylorNatalie Taylor Oct 26, 2026 869 views

Question details

The user is experiencing an issue where unexpected or extra characters are automatically inserted while typing in Microsoft Word or AOL.

How to Fix Word and AOL Inserting Unexpected Characters While Typing
Product
Microsoft Word, AOL
Device & OS
not provided
Scenario
Typing documents or emails where keyboard input does not match the output on the screen.
Observed behavior
Extra, incorrect, or unexpected characters appear on the screen during typing, likely due to AutoCorrect, language switching, or keyboard glitches.
Before you start

Before modifying software settings, try plugging in a different external keyboard to rule out a hardware malfunction (like a stuck key), and test typing in a basic app like Notepad to see if the issue is isolated to Word and AOL.

Solution 1Recommended

Disable or Modify AutoCorrect Rules in Word

Word's AutoCorrect feature might be mistakenly replacing certain keystrokes with special characters or predefined text snippets.

If specific letter combinations are consistently changing into unexpected symbols, Word's AutoCorrect is likely the culprit. Adjusting these settings gives you full control over what text gets replaced.

1
Access Word Options

Open Microsoft Word, click on the 'File' tab in the top-left corner, and select 'Options' at the bottom of the menu.

2
Open AutoCorrect Options

Select 'Proofing' from the left-hand pane and click the 'AutoCorrect Options' button.

3
Review Replacement Rules

Scroll through the 'Replace text as you type' list to find any unusual entries that match the unexpected characters you are seeing.

4
Delete or Disable

Select the problematic entry and click 'Delete', or completely turn off the feature by unchecking the 'Replace text as you type' box.

Disable or Modify AutoCorrect Rules in Word
Pro Tip: You can also check the 'AutoFormat As You Type' tab in the same window to prevent Word from changing quotes or creating automatic bulleted lists.
Free Microsoft Office alternative

Switch to WPS Office for a Seamless Typing Experience

If Microsoft Word continues to cause formatting frustrations and unexpected character inputs, try WPS Office. It provides a highly compatible, lightweight, and user-friendly word processor with straightforward typing and AutoCorrect controls.

  1. 1. Download and Install: Download WPS Office from the official website and install it on your device.
  2. 2. Open WPS Writer: Launch WPS Writer to start a new document or open your existing files.
  3. 3. Customize Typing Preferences: Go to Menu > Options > Spell Check to adjust AutoCorrect and text replacement settings to your liking.
  4. 4. Edit Seamlessly: Open and edit your existing Word documents directly in WPS Writer without losing any formatting or experiencing unwanted keystroke changes.
Fully compatible with Microsoft Word formats (.docx, .doc).Intuitive and easy-to-manage AutoCorrect settings to prevent unexpected text replacement.Lightweight software that runs smoothly without system conflicts.Free to use with a familiar user interface, requiring zero learning curve.
microsoft office alternative - wps office

Frequently Asked Questions

Why does my keyboard type numbers instead of letters on my laptop?

This typically happens if the 'Num Lock' key is activated on a laptop without a dedicated number pad. Press the 'Fn' key along with the 'Num Lock' key to toggle this feature off.

Can Windows accessibility features cause unexpected characters?

Yes, features like Sticky Keys or Filter Keys can alter how your keyboard registers keystrokes, sometimes repeating or ignoring inputs. You can disable them by going to Windows Settings > Accessibility > Keyboard.

How do I stop Word from automatically turning straight quotes into smart quotes?

In Word, go to File > Options > Proofing > AutoCorrect Options. Under the 'AutoFormat As You Type' tab, uncheck the box for 'Straight quotes with smart quotes'.

What should I do if the character issue only happens in AOL Mail?

If the problem is isolated to AOL Mail running in a web browser, it is likely caused by a browser extension. Try disabling grammar checkers or autocorrect extensions, or clear your browser's cache and cookies.