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Office Compatibility Issues

Fix Word on iPad Cannot Select Text on an External Monitor

Kushani NimanthikaKushani Nimanthika Sep 29, 2026 868 views

Question details

Users are unable to select text using a mouse in Microsoft Word for iPad when the app is displayed on an external monitor.

How to Fix Word on iPad Cannot Select Text on an External Monitor
Product
Microsoft Word for iPad
Device & OS
iPadOS
Scenario
Editing a document using an iPad connected to an external monitor in extended display mode with a mouse or trackpad.
Observed behavior
Mouse-based text selection fails to register or work correctly on the external display, although it functions on the main iPad screen.
Before you start

Verify that your Bluetooth mouse is securely connected to your iPad, and ensure both iPadOS and the Microsoft Word app are updated to their latest versions.

Solution 1Recommended

Move the Word Window to the iPad Screen

Since the issue occurs strictly on external displays, moving the application back to the main iPad screen resolves the input handling conflict.

Microsoft Word for iPad currently has input limitations when running in iPadOS extended display mode. As a temporary workaround, shifting the app back to your primary device screen restores full mouse functionality.

1
Drag the Word window

Click and hold the top of the Microsoft Word app window on your external monitor.

2
Move to the main screen

Drag the window downwards or towards your iPad's display until it snaps onto the main iPad screen.

3
Select text

Use your connected mouse, trackpad, or touchscreen on the iPad display to highlight and select text normally.

Move the Word Window to the iPad Screen
Workaround Successful: Moving the app avoids the external display input bug while allowing you to continue using your mouse for precision editing.
Free Microsoft Office alternative

Try WPS Office for a Seamless iPad Experience

If Microsoft Word's external monitor limitations on iPadOS are disrupting your productivity, WPS Office provides a lightweight, free alternative with excellent external display and mouse optimization.

  1. 1. Download the App: Search for WPS Office in the Apple App Store and download it to your iPad.
  2. 2. Open Your Document: Launch WPS Office and open your existing Word (.docx) files without losing any formatting.
  3. 3. Edit on External Monitor: Move the WPS Office window to your external display and use your mouse to select text effortlessly.
100% compatible with Microsoft Word (.docx) formatsOptimized for iPadOS mouse input and extended displaysFree, lightweight, and familiar user interface for seamless migration
microsoft office alternative - wps office

Frequently Asked Questions

Why does mouse text selection fail in Word on an external monitor?

This is a known compatibility limitation with Microsoft Word's input handling when utilizing the iPadOS extended display mode. The app sometimes fails to register pointer inputs on secondary screens.

Does this issue affect the Apple Magic Keyboard trackpad?

Yes, this bug typically affects all pointer devices, including standard Bluetooth mice and the Apple Magic Keyboard trackpad, when the Word window is running on the extended external display.

Are there other iPad apps that support text selection on an external monitor?

Yes, alternative office suites like WPS Office and Apple Pages are generally better optimized for iPadOS external displays, allowing seamless mouse and trackpad text selection.