Icons Previews

Discussion in 'Mac Basics and Help' started by aidricksdad, May 19, 2009.

  1. aidricksdad macrumors regular


    Dec 29, 2008
    Round Rock
    how come only some of my icons on my desktop(and in other places for that matter). like a video or picture, show a preview and some just show the little mp4 icons or whatever?
  2. macuserx86 macrumors 6502a


    Jun 12, 2006
    Sometimes it takes a while for the preview to get processed by Finder. For me, if there's no preview it usually means a corrupt or otherwise non-native file. If Quicktime can't play it, it won't preview.

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