Switching iTunes mode

Step 1: Quit iTunes


Step 2: Locate iTunes in your Applications folder and right-click it.


Step 3: Select "Get Info" from the context menu.


Step 4: Enable the check box "Open in 32-bit mode"


Step 5: Restart iTunes.


































If you do not wish to run iTunes in 32 bit mode, use VideoDrive import methods 5 until 8 to import and play new videos in iTunes.



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Running iTunes in 64 bit mode will limit playback of non-native videos because iTunes relies on QuickTime, which is only available in 32 bit mode. You can resolve this issue by switching iTunes to 32 bit mode. There are no limitations when running iTunes in 32 bit mode, and you can always switch back to 64 bit if you wish to do so.


This document applies to users of MacOSX 10.7 (Lion) and 10.8 (Mountain Lion) running iTunes 10.4 or higher as explained in this Lion support document.