Change default application back to "unknown" for file type of .dst


  1. Posts : 3
    windows 10
       #1

    Change default application back to "unknown" for file type of .dst


    I some how changed file type .dst to open with Corel Draw. I need to change it back to unknown application. I am operating with Windows 10. I have tried going through control panel/default programs/ however it forces me to pick an application, no option for "unknown application".
      My Computer

  2. Brink's Avatar
    Posts : 49,762
    64-bit Windows 10 Pro for Workstations build 20161
       #2

    Hello, and welcome to Ten Forums. :)

    If you like, you can download and merge the .reg file below to unassociate .dst files.

    Unassociate_dst.reg
      My Computers


  3. Posts : 3
    windows 10
    Thread Starter
       #3

    Sorry to be helpless...I ran the file you attached Unassociate_dst.reg above. How do I "merge" the file to unassociate the .dst files? Thank you!
      My Computer

  4. Brink's Avatar
    Posts : 49,762
    64-bit Windows 10 Pro for Workstations build 20161
       #4

    No problem. You can double click on the .reg file and approve the prompts to merge it.
      My Computers


  5. Posts : 3
    windows 10
    Thread Starter
       #5

    Thank you. It worked perfectly.
      My Computer

  6. Brink's Avatar
    Posts : 49,762
    64-bit Windows 10 Pro for Workstations build 20161
       #6

    You're most welcome. :)
      My Computers



 

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