1.    21 Mar 2017 #1
    Join Date : Jan 2017
    Posts : 2
    Win 10 1607

    Changing default app won't stick

    Hi all
    I am trying to give Windows Photo Viewer all its (file extension) defaults

    I have tried two ways to set Windows Photo Viewer as default:

    Control Panel / Default Programs / Set your default programs / Windows Photo Viewer
    Whatever I do, windows does not let me assign more that two defaults to Windows Photo Viewer. e.g. jpg cannot be assigned.

    Click image for larger version. 

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    Setting / System / Default apps
    When I click Photo Viewer chose a default, a list pops up, but it does not contain Windows Photo Viewer.

    Click image for larger version. 

Name:	settings.jpg 
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Size:	73.3 KB 
ID:	126043

    Also I tried to set jRiver as the default for Video Player. It does appear in the list and I can select it in the list, but it will not appear as the default Video Player.

    If I chose Photos as the Photo Viewer app, it appears as the default for both Photo Viewer and Video Player.

    Does anyone have an idea what might be wrong here?
      My ComputerSystem Spec
  2.    21 Mar 2017 #2
    Join Date : Jan 2017
    Posts : 2
    Win 10 1607
    Thread Starter

    I had to unregister Windows Photo Viewer and then restore it as outlined here:
    Restore Windows Photo Viewer in Windows 10

    Then I gave jRiver all its defaults (this includes the ones for photo files) and finally I gave Windows Photo Viewer all its defaults.

    This time the defaults were accepted and they stick, so all is well.
      My ComputerSystem Spec


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