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Security Policy Errors

Fix Intune Error When Opening Excel Files on Android

Camila MilosovichCamila Milosovich Oct 12, 2026 869 views

Question details

The user is unable to open an Office document stored in Dropbox on a personal Android phone due to an unexpected Intune error, despite having no Intune management apps installed on the device.

Fix Intune Error When Opening Excel Files on Android
Product
Microsoft Excel
Device & OS
Android
Scenario
Attempting to open an Excel spreadsheet hosted on Dropbox using the mobile Excel app on a personal device.
Observed behavior
The Excel app blocks the file from opening and displays an Intune security policy error.
Before you start

Verify whether this issue occurs with all Excel documents or just specific files stored in Dropbox. Ensure your Android operating system and the Dropbox app are updated to their latest versions before troubleshooting.

Solution 1Recommended

Reinstall the Microsoft Excel App

Reinstalling the application is the most effective way to clear out persistent organizational account policies or cached data causing the false Intune error on a personal device.

When you log into the Office app with a work or school account, it may download hidden Mobile Device Management (MDM) policies. Completely uninstalling and reinstalling the app resets these configurations.

1
Uninstall Excel

Open the Google Play Store on your Android device, search for 'Microsoft Excel', and tap the 'Uninstall' button.

2
Reinstall the app

Once the uninstallation is complete, tap the 'Install' button to download a fresh copy of the app.

3
Sign back in

Open the newly installed Excel app and sign in with your Microsoft account to verify if you can now open the Dropbox files without the Intune error.

Reinstall the Microsoft Excel App
Confirmed Fix: Many users have reported that reinstalling the application completely resolves this specific Intune error when other methods fail.
Free Microsoft Office alternative

Use WPS Office to Open Cloud Spreadsheets on Android

If Microsoft Excel's Intune policies restrict you from accessing your files on personal devices, try WPS Office. It is a powerful, free alternative that connects seamlessly to Dropbox without triggering complex corporate management errors.

  1. 1. Install WPS Office: Download WPS Office for free from the Google Play Store on your Android device.
  2. 2. Connect your Cloud: Open the WPS Office app, navigate to the 'Open' tab, and select 'Dropbox' from the cloud storage options.
  3. 3. Access your files: Log into your Dropbox account and tap any Excel document to open and edit it instantly without Intune interruptions.
Fully compatible with Microsoft Excel (.xlsx, .xls) formatsSeamless integration with third-party cloud services like Dropbox and Google DriveNo restrictive Intune or MDM policies for personal file managementLightweight app optimized for smooth performance on Android devices
microsoft office alternative - wps office

Frequently Asked Questions

Why am I getting an Intune error on a personal phone without Intune apps installed?

This can happen if you previously signed into the Microsoft Excel app using a work or school account. Office apps can download and cache organizational Mobile Device Management (MDM) policies, applying them to the app even if the dedicated Intune Company Portal app is not installed.

Can I open Dropbox files directly from the Excel app on Android?

Yes, you can add Dropbox as a storage location within the Excel app by going to Open > Add a place. However, if your account's security policies prohibit third-party cloud storage, you may encounter access errors.

Will clearing my Excel app data delete my spreadsheets?

No. Clearing the app data from your Android settings only removes local app configurations, cached files, and account sign-in sessions. Your spreadsheets safely stored in Dropbox or OneDrive will remain intact.