The File Extensions Database

.ADN File Extension

Developer by: Microsoft
Category: Database Files
Format: Binary

What is an .ADN file?

.ADN is Access Blank Project Template

Project template used by Microsoft Access, a desktop database and application development software; saves a template that is used for creating .ADP project files; may store database connection information and other project startup settings.

Programs that open Access Blank Project Template

Windows

Microsoft Access 2016

How to solve problems with ADN files

Associate the ADN file extension with the correct application. On :
Windows: Right click on any ADN file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.ADN files". Mac: Right click (or Ctrl-click) the ADN file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .ADN is Access Blank Project Template. Because only the current version supports the latest ADN file format. Search, therefore, e.g. on the Microsoft manufacturer website after an available .ADN is Access Blank Project Template update.
To make sure that your ADN file is not corrupted or virus-infected, get the file again and scan it with antivirus software.

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