How to open .RMS files on Android

To open .RMS files on Android, download and install Microsoft Office apps.

Step-by-step instructions

  1. Download and install Microsoft Office apps
  2. Open the RMS file using Microsoft Word or Outlook

Recommended software

  • Microsoft 365
  • Google Docs
  • WPS Office

Alternative methods

  • Open .RMS in a browser-based viewer if desktop apps fail.
  • Try opening .RMS on Android with a secondary app to rule out app-specific issues.
  • Convert .RMS only with trusted tools when direct opening is not possible.

Common issues

File not opening

The RMS file won't open if the necessary software isn't installed.

  1. Ensure Microsoft Office with RMS support is installed
  2. Check user permissions and access rights

Access denied

You might not have the necessary permissions to open the file.

  1. Contact the file owner for access
  2. Verify your user credentials

Corrupted file

The file may be corrupted if it was not properly saved or transferred.

  1. Try to obtain a new copy of the file
  2. Use file repair tools if available

Security note

Ensure RMS files are only shared with trusted individuals.

Back to .RMS extension page