Playing video within QuickTime or "Finder preview" crashes my OS X (10.9, Maverick).
I simply want to disable this feature, even if it means disabling all filetype preview (picture, video, mail, pdf...)
Is there a way to disable preview in the finder (right pane) and quicklook (space bar) ?
Is there a daemon (com.apple.*), kernel extension that I can disable or a preference (plist file) that I can edit to achieve this ?