i have the automatic XMP option checked in Catalog Preferences... Some of the DNG previews when viewed thr Finder display the modifications, others don't.
any idea why? Or how to force it to update?
btw: latest LRCC and Mac OS X El Capitan
Please update the MacOS to Sierra and Lightroom to 6.9/2015.9 update.
Keep your Lightroom version up to date
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