Lightroom Classic

I've connected my Canon EOS 6D Mark II to Lightroom Classic via Tethered Capture mode. Everything seems to be working fine i.e. I see view from my camera in Lightroom GUI, trigger is responsive, I can take a picture with GUI trigger etc. The only issue is that pictures are neither saved in specified local folder nor in collection. They are only saved in the Camera's SD card. The same functionality works in EOS Utility software then something must be wrong with Lightroom Classic itself. Would you be able to help please?

Hola a todos.Necesito la ayuda de la comunidad o de un experto de Adobe para resolver un problema de reinstalación de Lightroom Classic. El soporte técnico me ha dirigido a este foro.Mi Situación y Requisitos:Mi equipo es una MacBook Pro 13 pulgadas de 2015. Mi sistema operativo máximo es macOS Monterey (Versión 12.x). Tengo una suscripción activa de Creative Cloud de Estudiante.El Problema Clave:Yo YA TENÍA Lightroom Classic instalado y funcionando en mi Mac. Lo desinstalé accidentalmente y ahora, al intentar reinstalarlo, la aplicación Creative Cloud me bloquea el acceso.La aplicación me da el error de 'Sistema incompatible' (Por favor, vean la imagen adjunta). El menú de acciones no me muestra la opción 'Otras versiones'.Mi Solicitud Específica:Dado que el software ya funcionaba, sé que la compatibilidad es posible. Necesito la versión Lightroom Classic 13.3 porque es la versión compatible con macOS Monterey (v12) que además contiene la herramienta de 'Quitar con IA' / 'Generative R

Windows 11, LR updated and I receive this error when attempting to edit in Topaz. 

Im relatively new to Lightroom, familiar with most features, but when I tried Lens Blur, it doesn't work on any of my photos.  I shoot in RAW with a Canon R5 mk I. I see this on my screen.I click "apply". I get this message.  The following is my system info. Lightroom Classic version: 14.5.1 [ 202508231203-c2638d01 ]License: Creative CloudLanguage setting: enOperating system: Windows 11 - Business EditionVersion: 11.0.26100Application architecture: x64System architecture: x64Logical processor count: 4Processor speed: 3.6GHzSqLite Version: 3.36.0CPU Utilisation: 7.0%Power Source: Plugged InBuilt-in memory: 65375.1 MBDedicated GPU memory used by Lightroom: 1313.6MB / 2007.2MB (65%)Real memory available to Lightroom: 65375.1 MBReal memory used by Lightroom: 12655.6 MB (19.3%)Virtual memory used by Lightroom: 17528.9 MBGDI objects count: 2870USER objects count: 4805Process handles count: 22707Memory cache size: 15305.2MBInternal Camera Raw version: 17.5 [ 2318 ]Maximum thread count used by

It's supposed to be possible to adjust the feathering of a linear gradient by hovering the mouse over the outer line until the cursor changes to a double-headed arrow. That never happens on either of my computers. Instead, the cursor turns to the hand symbol, and moving it makes the entire gradient larger or smaller. I doubt this has anything to do with the specific computer, as I get the identical performance on a Dell laptop and a Lenovo P3 "Tiny" desktop. Anyone know how to get this to work?

System:Windows 10 Pro 22H2, 19045.6809Nvidia GTX 1080 with Nvidia Studio 581.57Intel 7700k32GB 3200Hz RAMLightroom 15.1.1Camera RAW 18.1What's happening:Viewing and editing AI-edited photos maxes out CPU, with GPU mostly unused. The CPU stays at 100% even when nothing is being rendered. Interface becomes very laggy, almost unusable.Performance settings: System report (notably: Direct2DEnabled: false; GPUDeviceEnabled: false):Lightroom Classic version: 15.1.1 [ 202601141538-a543b18a ] License: Creative Cloud Language setting: en Operating system: Windows 10 - Business Edition Version: 10.0.19045 Application architecture: x64 System architecture: x64 Logical processor count: 8 Processor speed: 4.2GHz SqLite Version: 3.36.0 Adobe GSDK Version: 1.4.0.171 CPU Utilisation: 37.0% Power Source: Plugged In Built-in memory: 32689.9 MB Dedicated GPU memory used by Lightroom: 2899.7MB / 8059.0MB (35%) Real memory available to Lightroom: 32689.9 MB Real memory used by Lightroom: 8786.2 MB (26.8%)

ATUALIZEI PARA A VERSAO 15.1, POREM FICOU MUITO MAIS LENTO PARA LER AS FOTOS, TEM UM DELEI PARA MUDAR DE FOTO PRA OUTRA, BEM MAIS DEMORADA QUE A VERSAO ANTERIOR..E MEU CATALOGO ESTÁ VAZIO..NAO SENDO ASSIM CATALOGO SOBRECARREGADO.

I'm using a laptop with windows 11.  I took a series of 9 image of the one subject - on a tripod the only change was the focus point.  The lightroom classic wouldn't stack the nine images, it seem to leave some out. ie the front of the photo was badly out of focus. The image was taken with a Macro lens with a F2.0Any clues as to why this is not working.

Thank you for releasing this update. Lightroom classic 15.1.1 is snappy again. AI tools in develop mode are now 3-4 times faster. Wow!

Hello Adobe Team!  RE: Tethering Issue:  I have the lastest Canon R5 mark2 Firmware and Lastest Lightroom Classic version. As soon as I upgraded to Tahoe several days, I cannot tether any more. I have spent several hours (two separate times) screen sharing with Adobe Support to no avail.

2 parts - 1.  Is there a way to "syncronize" (match)  the LR Catalog with the Folder.  Catalog has different number of images vs the folder -- I believe I have "deleted" from the catalog but they were not removed from the folder.   2.  I have spent a serious amount of time marking photos in a catalog - rejected, picked, unmarked.  I can in Grid View - Edit - Select by Flag - Rejected resulting in those rejected files appearing in the Catalog.  When I select Grid View - Photo - Delete Rejected Photos - I have one option - DELETE FROM CATALOG -  165 files are marked - I want them gone from the Disk too.   (In Folder - Grid View- I show no files selected by flags.  So my work is for naught.   (I chose another catalog - Grid View - Select by File Type - chose RAW File extension -,  I then went to folders - same folder as the catalog and those Raw files show as selected.  I then was able to Delete from Disk and Catal

LrC 15.1 on macOS Tahoe 26.2Catalog contains around 98.000 RAW filesLightroom Catalog Previews.lrdata is over 300 GB large (containing all Standard Previews of all RAW files, but almost no 1:1 previews)Trying to reduce the file size from 300 GB to less than 200 GB by discarding the Standard Previews *and* the 1:1 Previews from almost half of my catalog's RAW files (the oldest ones) by using the command in the Library menu item (Library > Previews > Discard Standard and 1:1 Previews...) does not change the Lightroom Catalog Previews.lrdata size in any way. The file is still over 300 GB.Restarting LrC nor Restarting the iMac helps. The command seems to run fine, showing the progress bar in the upper left corner of the UI window of  LrC, but fails to shrink the file size of the previews file. Thus no previews were discarded and the command does not function as it should.

  Estou notando um comportamento estranho do LRC Build [202512101606-1bb801a8] no meu sistema. Ao mandar exportar muitias fotos ( vi acontecendo com mais de 1000 fotos ) em raw , parece que o sistema fica instavel ( a windows fica ok, a maquina continua funcionando perfeitamente por horas.... o ambiente do LRC que fica instavel. Se vc fechar o LRC e abrir novamente, ele abre sem o provavel memory leak, voltando a aparecer caso vc volte a exportar as fotos  ) com o processo demorando tempo absurdo ( horas ) e a atulizacao da maquina eh praticamente zero com picos de tempos em tempos. O que notei de anormal eh que o uso de memory do sistema salta para casa de 41GB onde o normal eh por volta dos 10GB.Aparentemente uma certa quantidade de fotos eh exportada normalmente ja que a tulizacao do CPU e GPU sobem bastante mas depois a medida que o uso de RAM vai subindo e chega perto dos 40GB, o sistema "para" ... ficando com o comportamento relatado.CPU: utilizacao abaixo de

I am observing this 1. Set up a smart collection "Is Edited Today"2. Change Develop Settings or change metadata for 1 image (E.g Reset Settings)3. I purposefully wait 10 seconds4. On demand with my own plugin I find the image edit at step 2 and my code auto writes to the image a custom metadata via catalog:withPrivateWriteAccessDo()So the image IS touched by the plug-in but privately, not part of the undo stack.5. Undo Result: The photo no longer appears as Edited Today smart collection BUT at step 3 it was touched by the plug-in, privately. Here are the detailed steps:1. Photo before ResetlastEditTime = 790266710.879182. I reset it3. I update the custom metadatalastEditTime = 790702916.123294. I undo lastEditTime = 790266710.87918 IMHOLrC should be smarter than this and keep the lastEditTime IF it is more recent than the lastEditTime of step that was undone.There might have been changes not part of the Udno stack, but they still happened.

Updates to Lightroom Classic have been released.  The new version numbers are 14.5.2 and 15.1.1.   These releases include a small number of security fixes as well as a couple of bug fixes from the 15.1 release.Of note, these forum threads have been updated to "Fixed." https://community.adobe.com/t5/lightroom-classic-bugs/p-quot-unknown-error-quot-for-denoise-and-distraction-removal-after-lrcat-data-file-is-deleted-lr/idi-p/15660832 https://community.adobe.com/t5/lightroom-classic-bugs/p-lightroom-has-encountered-problems-reading-this-photo-after-upgrade-to-v15/idi-p/15613557   

When in LrC Develop module, Soft Proofing, there is a setting on the Toolbar for "before:".  The first three choices are "Before State", "Current State", and "Original Photo".  These are to set the view shown in the "Before" panel.  I see no difference between "Before State" and "Original Photo", and "Current State" seems to identical to "Proof Preview".  I have searched Adobe LrC documentation and find nothing about this, and very little about soft proofing in general.  Where can I find documentation about this?

I  updated my macbook pro to Tahoe 26.1 and masking is no longer working in Lightroom Classic 15.1. I've done suggested work arounds to no avail. I have 16GB and Metal 4 with Apple M1 Pro chip. Will Lightroom Classic be updated soon or is there something else I need to do? This is very frustrating!

# LrC 15.1 / Camera Raw 18.1 / Win11 #Hello,I have been having a problem with LR Classic for quite some time. Preview images are not displayed automatically in the Library module. They only appear as previews when I click on them specifically; otherwise, the fields remain gray. Now I have a new, powerful computer, but the problem persists. All other tricks (such as deleting Previews.lrdata and root-pixels) have not helped. The preview only appears when you click on the corresponding image, and then it appears about 2 to 3 seconds after loading. Is there anything else I could try? Are there any known performance limits for image folders or image quantities? I would be very grateful for any suggestions.Dirk 

Hello   Since I update to LrC 15.x (from 14), I experience regularly lags and slowdowns in Development module, especially when changing images. It's not systematic, but it is frequent, when a click on a pucture in the film strip  at the bottom (or when I use the arrows on keyboard), the picture does not update (the former picture is always displayed but the next one is correctly selected in the film strip). It takes seconds (3 to 5!) each time to update the picture. And during this time, I cannot do anything, except ("fun" fact) select another picture in the film strip below the picture, I can do that many times, the film strip is always reacting, but the image displayed won't be updated.  And somtimes it's instantaneous, without any lags.    I did not change anything in my configuration (computer nor LrC), all my photos have previews, dynamic previews , and 1:1 previews automatically generated during importation (with exactly the same setting si

I wanted to import files on my Desktop into Lightroom Classic. This worked perfectly for my photo files. However, the PDF and Doc files in the Desktop folder disappeared. Any idea where they went or how to recover them? Thanks.

Echoing a suggestion I see often in this forum: the ability to zoom in on an image while cropping it IN LIGHTROOM would be a game-changer. I work with fairly large raw files in large batches, and I am unable to straighten or crop images as precisely as I want without opening 200-some files individually in Photoshop which is basically impossible.

I recently set up my Lightroom Classic catalog to sync to Lightroom and monbile apps. I followed the steps to make a "From Lightroom" Collection and synched everything except for one file. Attached is a screenshot of what I'm seeing. Any thoughts? Thanks!

I can not get photos to import from iphone to lightroom classic. They appear on the import window completely jumbled (not by date) and then when I finally go through and pick the images I want to import they do not import, nothing happens. 

I just opened a catalog with 11 folders in it. One of the folders (the one I need of course) has lost all edits. All crops, sliders, and curves set to defaults. All the images in the other folders have their edits intact. I think something got borked when LR updated the catalog for the last update, because things were fine before that. But it won't open a Time Machine backup without "upgrading" the catalog. So backups aren't helping me out here. I'm on Sonoma 14.8, LR 15.1 if any of that is relevant here.  

 Whenever I try to import photos from my sd card, this message always pops up. Does anyone know what this means and how do I fix it?