Lightroom Classic: Paste / sync settings is slow

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  • Updated 1 year ago
  • (Edited)

This conversation has been merged. Please reference the main conversation: Lightroom Classic: "Synchronize Settings" very slow, using 10% CPU

Hi there,


since version 8.x? the sync / paste settings function is very slow. I read about this issue here:

I use always new catalogues, ' Optimize Catalog' does not help.


Can anybody from Adobe check this issue please?



Photo of sewi


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Posted 1 year ago

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Photo of Chinoy Gupta

Chinoy Gupta, Employee

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Hi Sewi,

Can you provide some details on what settings you are syncing? Also since which release are you seeing this slowness?

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John R. Ellis, Champion

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Merging with relevant topic.

Please reference the new conversation here: Lightroom Classic: Paste / sync settings is slow (merging)
Photo of Matthew Vandeputte

Matthew Vandeputte

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Same issue here. Latest Mac OS and Lightroom Classic version on a maxed out 2015 MBPro. Both copy/pasting settings and syncing settings has become atrociously slow.

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