Did you find or received NK2 file and your computer failed to open it? Below we will explain what is NK2 file extension and how you can open it.
The .NK2 file extension identifies an Outlook AutoComplete file. These files belong to the Microsoft Outlook e-mail client and offer an auto-complete functionality for input fields within this application.
In most cases your computer should know what software program should be used to open different file types and extensions like NK2. When you double click on the NK2 file format, it should open with appropriate software program. If you downloaded or received NK2 files for the first time and your system failed to open it then try free file viewers available on the internet after doing enough research not to fall prey to malware.
Finally, if Windows is unable to open file extension NK2 you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a registry scan.
You are currently viewing the detail page for NK2 file ext. This page contains a detailed description of the NK2 file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.