File Extension Library


.ASSISTANT File Extension

  • Developer by: Hewlett-Packard Company
  • Category: Plugin, addon Files

What is an .ASSISTANT file?

.ASSISTANT file extension is created by Hewlett-Packard Company. .ASSISTANT has been classified as Plugin, addon Files.

.ASSISTANT is HP Printer Utility for Mac assistant plugin

The assistant file extension is associated with HP Printer Utility for Mac used to manage, set and calibrate printers developed by Hewlett-Packard.

The .assistant file contains assistant plugin used to adds other features to HP Printer Utility.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to Open .ASSISTANT file on different platforms

Open .ASSISTANT File on Windows

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

Open .ASSISTANT File on Mac

  • Right-click (or Ctrl + Left-click) the .ASSISTANT 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 .ASSISTANT File on Linux

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

Open .ASSISTANT File on iPhone

Select a file. If you don't see an application to open the .ASSISTANT 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 .ASSISTANT 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 .ASSISTANT files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .ASSISTANT files

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