File Extension Library

.MDT File Extension

  • Developer by: Microsoft
  • Category: Data Files
  • Format: Binary

What is an .MDT file?

.MDT file extension is created by Microsoft. .MDT has been classified as Data Files. The format of .MDT file is Binary.

.MDT is Microsoft Access Data File

Data file used by Microsoft Access, a relational database management system (RDBMS) for desktop computers; stores data used for the software and may include data for software add-ins.

List of all softwares that can open the Microsoft Access Data File
Microsoft Access 2016
File Type 2 GeoMedia Access Database Template
Developer by: Intergraph Category: Database Files Format: Binary

Database template file used by GeoMedia, a software package used for geospatial processing; saves the default structure of an Access database and can be used for initializing an Access database (.MDB) file with geospatial data.

The default Access database template used by GeoMedia is saved in the file normal.mdt.

List of all softwares that can open the GeoMedia Access Database Template
Intergraph GeoMedia

How to Open .MDT file on different platforms

Open .MDT File on Windows

  • Right-click a .MDT
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .MDT file and Select check box "Always use this app to open .MDT files" Press "Ok"

Open .MDT File on Mac

  • Right-click (or Ctrl + Left-click) the .MDT file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .MDT File on Linux

Right click on the .MDT file, choose "Open with" and select a program from the list above

Open .MDT File on iPhone

Select a file. If you don't see an application to open the .MDT file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .MDT File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .MDT files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .MDT files

  1. You need to update the application that you normally use to open .MDT files. Only the latest version of the software supports the current .MDT file format
  2. You need to check the .MDT file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)