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Known Participant
May 22, 2024
Question

Latest update is making LRc run extremely slow

  • May 22, 2024
  • 15 replies
  • 5423 views

Earlier today, LRc updated (13.3) and Mac updated (Sonoma 14.5). 

Now, it's taking 12-16 seconds per action I'm trying to make on ONE image. I.E., I'm cropping down an image - 7-8 seconds to do so. 

I uninstalled and re-installed LRc also. 

I've also restarted my laptop twice in hopes it would help to no avail. 

 

Is anyone else having the same issue and, if so, how do I correct this?

15 replies

AnOpticalView
Known Participant
August 14, 2025

Also all syncs/optimising already done and still slow.  Win11 64gb ram 16tb SSDs Nividoa GTX3080ti.  This is a programming/coding bug by Adobe.

AnOpticalView
Known Participant
August 14, 2025

Same issue.  LR OK before update and very slow / turgid afterwards.  Optimising etc having no beneficial effect?

Participant
November 27, 2024

I've had this same issue since updating to V13, adjustments won't save when switching between photos, Copy/Paste takes close to 60 seconds when it used to be instant, sync takes close to 3 minutes for 10 photos. 

Went on support with Adobe who remote accessed, deleted every single file on the computer related to Adobe, fresh installed all applications, still same issue. Followed the reccomendations of the tech and started a brand new catalog, imported 300,000 photo into the new catalog and (from what I can tell) as soon as I enabled sync the issue came back. 

Currently Lightroom is unusable. 

Known Participant
November 27, 2024

I agree. It's unusable. Thry need to address this immediately as it's impacting professionals' business. 

Participating Frequently
November 19, 2024

Hey, I had a tech check my machine out and here's what they said. IF You have AVG or NORTON ANTIVIRUS, get rid of it. Just stick with Windows protection. Be sure you have your CUDA drivers installed. Delete your temp files. The main thing is get rid of those two anti-virus and run either Malwarebytes or Windows Protector. Instant change in peformance and so far, LrC and PS both run phenominalaly. 

Known Participant
November 19, 2024

I'm on a Mac, so there's no antivirus software running.  It's just super slow on its own. Last night it took 4 minutes (!) to import ONE tiff file... adding in-place and not even copying. It's making my archive a brick. 

Known Participant
November 8, 2024

Same issue. I have a 18 year archive in Lightroom Classic which was running just fine until I updated, now it's pretty much unusable. Changing a star rating on a single image takes several seconds. I logged a ticket with Adobe support who did a screen sharing session, deleted various preference and cache files, and even had me import everything into an entirely new catalog, and even without syncing anything to the cloud, it's still super laggy.  Adobe needs to fix this NOW. 

Participating Frequently
November 8, 2024

I did the latest update and it worked fine for a little while,, but it's going back to slugging back down. I have to restart my computer and log out / in to make it work. I'm pretty sure it has something to do with the credentialing that Adobe is doing.

Known Participant
November 18, 2024

I'm not sure but they changed something in V13 and it's been bad ever since.

Please call tech support so it gets on their radar. This sucks.

Participating Frequently
September 28, 2024

Since I can't edit my last post, I run my edit files in an internal SD drive with penty of room and a new catalogue for each project so there shouldn't be any issues..  I don't use the cloud at all so there's nothing to sync

Participating Frequently
September 28, 2024

I have a machine that shouldn't be having ANY issues with editing images... 
OS Name Microsoft Windows 11 Pro
Version 10.0.22631 Build 22631
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name EDITOR
System Manufacturer Micro-Star International Co., Ltd.
System Model MS-7C35
System Type x64-based PC
System SKU To be filled by O.E.M.
Processor AMD Ryzen 9 5900X 12-Core Processor, 3701 Mhz, 12 Core(s), 24 Logical Processor(s)
BIOS Version/Date American Megatrends International, LLC. A.J0, 3/29/2024
SMBIOS Version 2.8
Embedded Controller Version 255.255
BIOS Mode UEFI
BaseBoard Manufacturer Micro-Star International Co., Ltd.
BaseBoard Product MEG X570 UNIFY (MS-7C35)
BaseBoard Version 2.0
Platform Role Desktop
Secure Boot State On
PCR7 Configuration Elevation Required to View
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "10.0.22621.2506"
User Name EDITOR\Henri
Time Zone SA Pacific Standard Time
Installed Physical Memory (RAM) 128 GB
Total Physical Memory 128 GB
Available Physical Memory 104 GB
Total Virtual Memory 136 GB
Available Virtual Memory 98.5 GB

LRC Is unuseably slow. It used to be really quick, but it's getting harder and harder to edit over the last few months.. any ideas?!

Participant
August 26, 2024

I have the same issue. My Lightroom is useless now. When I try to shoot it down, it writes metadata changes into XMP for about an hour or so. 

DdeGannes
Community Expert
Community Expert
August 26, 2024

@Juha22517941e0f6 , You stated "I am having the same issue".

There are multiple users using different operating systems and with different issues. Please the user whose issue is the same as you and the actual version of LrC you have installed ie the actual numeric version number.

Regards, Denis: iMac 27” mid-2015, macOS 11.7.10 Big Sur; 2TB SSD, 24 GB Ram, GPU 2 GB; LrC 12.5,; Lr 6.5, PS 24.7,; ACR 15.5,; (also Laptop Win 11, ver 24H2, LrC 15.0.1, PS 27.0; ) Camera Oly OM-D E-M1.
Participant
August 27, 2024

I updated to Lightroom (Classic) 13.5, and I have a MacBook Pro, M1 Pro, and MacOS Sonoma14.6.1. The problem is most significant in the developer mode. When trying to switch to another picture, for example, it takes 20 to 30 seconds to load the image. This hasn't happened with the previous versions. When quitting, it starts to write the metadata changes into XMP. This process is very slow, too (tens of minutes).  So, my Lightroom is useless right now.

Participant
July 6, 2024

I'm having the same issue ever since the update, rolling back to a previous version did work to speed things up but then a new update installed and my catalogue updated so now it is too new to roll back.  Trying to edit photos for a client and now having to export into photoshop for all the editing as taking so long to do any task.

brianrolfephoto
Participating Frequently
June 3, 2024

Same issues here too. Sync is complete, tried a restart and still the same. It's completely unusable since the update. M1 Mac Mini with 16gb RAM.