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Guy 24
Participant
March 2, 2025
Question

LRc 14.2 Slow to render during editing.

  • March 2, 2025
  • 1 reply
  • 198 views

Hi,

 

I am running a mac mini. M2 1TB nternal memory, 24GB RAM running Sonoma 14.6.1.

Since downoading 14.2 my edited photos take bewteen 10-15 seconds to render as sharp when selectd. I also have a delay when editing between moving the sliders and the effect showing on the photo.

 

Any guidance would be appreciated.

 

Thanks

 

Guy

1 reply

Sameer K
Community Manager
Community Manager
March 3, 2025

Hey, @Guy 24. Welcome to the Lightroom Community. I'll need more info to help you figure this out. Please share the system info from Lightroom Classic from Help > System info > Copy and paste into a text document > Upload and attach here. 

 

As primary steps, try this:

  • Update to the latest version of macOS.
  • Unplug additional displays & use only one by default.
  • Monitor the Activity Monitor for any unexpected read-and-write operations. 
  • Go to Lightroom Classic > Preferences > Performance > Use Graphics Processor > Set it off if it is on Custom or Auto. If this shows any differences, please check this article to troubleshoot further: https://adobe.ly/3uYiJo4.
  • Ensure Lightroom Classic has the required permissions on the macOS: https://adobe.ly/4b8lTpV

Let me know how it goes. Thanks!

Sameer K

(Type '@' and type my name to mention me when you reply)