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Known Participant
August 9, 2018
Question

Sierra 10.13.6 issues - LR Classic is SUPER SLOW!!!

  • August 9, 2018
  • 2 replies
  • 409 views

Just updated my iMac to Sierra 10.13.6... since then, LR Classic is a complete pain to use... extremely slow. I've never been one to complain about Lightroom speeds, even when it was commonly known to be an issue, but right now Lightroom Classic CC is practically not usable.

Is a CC update coming soon that will fix this???

My business relies on LR so hopefully this will be resolved quickly.

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2 replies

dj_paige
Legend
August 10, 2018

Please state exactly and in detail which actions in Lightroom are slow.

Known Participant
August 12, 2018

Everything is slow. Even just moving my mouse in the Library or Develop modules.... there's a delay. I tried using the spot removal tool in one photo and I gave up because of this delay with mouse movements. This doesn't happen outside of Lightroom. Photoshop runs fine, and so does everything else on the mac.

Akash Sharma
Legend
August 10, 2018

Hi andreaudet82,

Sorry that Lightroom Classic CC is running slower than expected and affecting your workflow. Could you please look at the steps below and let us know if that helps?

Regards,

Akash

Known Participant
August 12, 2018

That box is unchecked. Lightroom was running fine until I installed the OS update.

Even mouse movements within Lightroom are super slow... there's a 1-2 second delay, making it impossible to use the software. This doesn't happen in Photoshop or other programs on my Mac... Only on Lightroom.