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December 30, 2015
Question

Lightroom 6 fails to update on my Mac Pro running El Capitan

  • December 30, 2015
  • 0 replies
  • 139 views

Help Needed. Lightroom 6 fails to update on my Mac Pro running El Capitan. v6.1.1 was the last successful update. 6.3 update downloaded but fails to install with log showing "Update is not applicable. Error Code: U44M2P28". I can't even start the Adobe Application Manager and can't initiate update from Help menu in LR.

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