iTunes Beta not compatible with Lion???

Discussion in 'Mac OS X Lion (10.7)' started by haddman, Jul 20, 2011.

  1. haddman macrumors regular

    Aug 1, 2008
    Anyone else having a problem with iTunes 10.5 Beta 3 working with Lion?
  2. kashkha macrumors member

    Apr 20, 2009
    On initial install (I upgraded from SL) iTunes wouldn't launch. It gave an error saying it can't read my iTunes library since it was created with a newer version of iTunes. I guessed this was because I had 10.5 beta 2 installed before the upgrade and it was overwritten with 10.4 during the install, so I just downloaded and installed 10.5 beta 3 and that fixed the problem.
  3. Steve.P.JobsFan macrumors 6502a


    Jan 27, 2010
    It works fine for me. I upgraded from Snow Leopard, and installed iTunes 10.5 Beta 3 just fine. Full screen and everything else works just fine.
  4. moderngamenewb macrumors 6502

    Jul 20, 2011
    I'm having a problem where it won't play some of my .m4v videos, and gives me an error saying "This movie requires QuickTime, which is not supported by this version of iTunes." However, the videos will work when I play them separately through the QuickTime Player, just not through iTunes. It worked perfectly fine in Snow Leopard though.
  5. tallest macrumors newbie

    Feb 21, 2006
    If you run iTunes in 32-bit mode (Get info on and check 32-bit mode) the QuickTime videos should work again.
  6. moderngamenewb macrumors 6502

    Jul 20, 2011
    After deleting the videos that weren't working, then re-imported them, they worked again. However, .mov and .mp4 videos don't seem to work in quicktime anymore.
  7. Fabricman112 macrumors regular


    Apr 3, 2010
    I run the Beta4-versions, and have all kinds of trouble... syncing my iPhone wont work either wireless or wired, my music on the iPhone is a mess, pictures from iPhoto will not import..
    I always get an error in iTunes, but it doesnt show whats wrong
  8. ajvizzgamer101 macrumors 65816

    Mar 3, 2008
    United States
  9. bushido Suspended


    Mar 26, 2008
    kinda OT

    can i delete iTunes beta and install 10.4 without losing my settings, library and all?

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