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Document Editing Problems

How to Fix Cannot Select Text by Dragging in Word and Outlook on Mac

Maira MehtabMaira Mehtab Sep 28, 2026 868 views

Question details

The user is unable to highlight or select text by clicking and dragging the mouse in Microsoft Word and Outlook.

Product
Microsoft Word and Outlook
Device & OS
macOS
Scenario
Editing documents or composing emails on a Mac.
Observed behavior
Clicking and dragging the mouse over text fails to select or highlight it, disrupting normal editing workflows.
Before you start

Before troubleshooting, try using a different mouse or trackpad to ensure the issue is not hardware-related, and save any open documents to prevent data loss.

Solution 1Recommended

Update Microsoft Office and Test in Web Versions

Ensuring your Office apps are up to date can fix known bugs. Testing the web version helps isolate if the issue is limited to the desktop apps.

Microsoft frequently releases updates to patch bugs affecting user interface elements like mouse interactions. Checking the web version of the apps can determine if the problem is localized to your Mac's desktop installation.

1
Test Office on the Web

Open your web browser, navigate to the Microsoft 365 online portal, and sign in. Open the web versions of Word and Outlook to check if text selection works normally there.

2
Check for Updates

Open Microsoft Word on your Mac. Go to the top menu bar, click on 'Help', and select 'Check for Updates'.

3
Install Updates

Follow the on-screen prompts in Microsoft AutoUpdate to download and install the latest versions of Word and Outlook, then restart the apps to see if the issue is resolved.

Free Microsoft Office alternative

Try WPS Office for Seamless and Bug-Free Document Editing

If Microsoft Word continues to have text selection issues on your Mac, consider switching to WPS Office. It provides a free, lightweight, and highly compatible alternative for editing documents, spreadsheets, and presentations without the hassle.

  1. 1. Download the Installer: Visit the official WPS Office website and download the installation package designed for Mac.
  2. 2. Install and Launch: Run the installer, follow the simple setup instructions, and launch WPS Office.
  3. 3. Open Your Documents: Open your existing Word documents (.docx) in WPS Writer and enjoy flawless text selection and seamless editing.
Fully compatible with Microsoft Office formats like .docx, .xlsx, and .pptx.Lightweight architecture that runs smoothly on macOS without heavy resource usage.Familiar user interface ensuring a seamless migration and zero learning curve.Free to use for everyday document editing and office workflows.
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Frequently Asked Questions

Why can I select text in other Mac apps but not in Word?

This usually indicates an application-specific glitch within Microsoft Office, often caused by outdated software versions, corrupted preference files, or conflicting third-party add-ins affecting only Office apps.

Can a faulty mouse cause drag-to-select issues?

Yes, hardware issues with your mouse or trackpad can cause the drag action to drop prematurely. However, if the issue strictly occurs only in Word and Outlook, it is almost certainly a software problem.

How do I select text in Word without a mouse?

You can easily select text using keyboard shortcuts. Place your text cursor at the beginning of the text, hold down the 'Shift' key, and use the arrow keys to highlight the exact text you need.

Will reinstalling Office delete my Word documents?

No, deleting the Microsoft Word or Outlook applications from your Mac's Applications folder will not delete your saved documents, emails, or personal files.