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How to Fix Microsoft Apps Not Maximizing in Samsung DeX
Question details
Users are unable to maximize Microsoft Office applications correctly when using Samsung DeX.
- Product
- Microsoft Apps (Word, Excel, etc.)
- Device & OS
- Samsung DeX
- Scenario
- Attempting to use Microsoft applications in full-screen or maximized desktop mode within the Samsung DeX environment.
- Observed behavior
- Microsoft apps fail to maximize, getting stuck in windowed mode or displaying incorrectly after a recent software or device change.
Ensure that your Samsung device OS and the Microsoft Office applications are updated to their latest versions, as compatibility patches are frequently released for DeX environments.
Enable Force Apps to Resize in DeX Labs
Use Samsung's experimental DeX Labs feature to force unsupported applications to maximize and resize properly in the desktop environment.
Because some Microsoft applications may temporarily lose official full-screen optimization after an update, Samsung provides a built-in override feature. DeX Labs forces apps that are normally restricted to a mobile window size to maximize fully on your external display.
Click on the gear icon in the bottom-right corner of the DeX taskbar to open the Settings app.
Scroll down and select 'Samsung DeX', then tap on 'DeX Labs'.
Find the switch labeled 'Force apps to resize' and turn it on. You may need to restart the Microsoft apps for the changes to take effect.
Report the Compatibility Issue to Microsoft and Samsung
Escalate the issue to the respective support teams if the problem persists, as it is a known cross-compatibility bug.
Try WPS Office for a Seamless Samsung DeX Experience
If Microsoft applications continue to struggle with compatibility in Samsung DeX, WPS Office provides a lightweight, highly optimized, and free alternative. It is fully designed to support desktop-mode environments on Android, allowing you to maximize, resize, and edit documents flawlessly.
- 1. Download from Google Play: Search for WPS Office in the Google Play Store on your Samsung device and install the app.
- 2. Open in Samsung DeX: Launch Samsung DeX, click the App Drawer, and open WPS Office. It will automatically adapt to the desktop resolution.
- 3. Edit in Full Screen: Open your existing Microsoft Office files directly in WPS Office and click the maximize button for a flawless full-screen editing experience.
Frequently Asked Questions
Why do Microsoft apps stop maximizing in Samsung DeX?
This usually happens due to a compatibility bug between an updated version of the Microsoft app and the Samsung DeX environment. When an app is not explicitly optimized for Android's desktop mode, it defaults to a restricted mobile window size.
Is there a way to force an app to go full screen on Samsung DeX?
Yes. You can force apps to maximize by opening your DeX Settings, navigating to 'DeX Labs', and enabling the 'Force apps to resize' feature. This overrides the app's default window restrictions.
Can I use WPS Office on Samsung DeX instead of Microsoft Word?
Absolutely. WPS Office is highly optimized for Android desktop environments like Samsung DeX. It supports multi-window resizing, full-screen modes, and natively reads and edits all standard Microsoft Office file formats.
Will I lose my document formatting if I switch to WPS Office on DeX?
No, WPS Office offers excellent format compatibility with Microsoft Office files. Your layouts, fonts, and styling will be preserved when you open your .docx, .xlsx, or .pptx files in WPS Office.
