File Extension Library


.CNK File Extension

  • Developer by: Microsoft Corporation
  • Category: Various data Files

What is an .CNK file?

.CNK file extension is created by Microsoft Corporation. .CNK has been classified as Various data Files.

.CNK is Microsoft Dynamics GP chunk file

File extension cnk seems to be primarily related to Microsoft Dynamics GP, a management solution that allows companies to complete control over finances, resources, and decision-defining information.

A .cnk file stores chunk of data.


How to open:

It appears that cnk file type can only be accessed in the Microsoft Dynamics GP software from which they originate.

How to convert:

Unfortunately, we do not know about any possible conversion for .cnk files at this time.

How to Open .CNK file on different platforms

Open .CNK File on Windows

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

Open .CNK File on Mac

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

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

Open .CNK File on iPhone

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

How to fix problems with .CNK files

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