Is there a way to make VLC default with all my video files without uninstalling quicktime? As of right now all I have been able to do is make it default with one file at a time and I don't want to go through all my collections of videos changing the default application. And its not even changing all of one type of codec, its actually only changing one single file and I know because 1) the file icon didn't change and 2) when I double click on a different file even though its the same format as the one before, it still tries to come out in quicktime. From what I saw on another thread, I have to open with> and click on Change all but I don't get that option. This is what I get: And I do check "Always open with" but it only works for the one file that I chose. Is there anyways to change it for all files simultaneously or at least to change all of a file type so I don't have to go one file by one?