Lightroom Classic

Collapsing a stack in a keyword filtered view where only the top photo in the stack has that keyword causes all of the collapsed photos to be added to the set of target photos.   Steps to reproduce: - In grid view, apply a filter by keyword that contains stacked photos, where only the first photo in the stack has the keyword applied - Select such a stacked photo - If already expanded, collapse the stack.  If already collapsed, expand and then collapse.  It is the collapse action that triggers what I think is a bug.   Expectedly, the grid and filmstrip views do not change while in the filtered view except that the stacking badge for the selected photo changes between (n) and (1 of n).  Visually, this seems like correct behavior because the collapsed photos don't have the keyword.  However -   Unexpectedly, the action of collapsing the stack causes the collapsed photos to be added to the filtered set behind-the-scenes.  This is evidenced both in th

My lens blur only works very occassionaly since updating and now almost never. It sometimes worked if I restarted but not any longer. Very frustrating. Any help would be appreciated.    Lightroom Classic version: 15.0.1 [ 202511041508-dddee541 ]License: Creative CloudLanguage setting: en-NZOperating system: Mac OS 26Version: 26.1.0 [25B78]Application architecture: arm64Logical processor count: 14Processor speed: NASqLite Version: 3.36.0Adobe GSDK Version: 1.4.0.171 Built-in memory: 24,576.0 MBDedicated GPU memory used by Lightroom: 2,833.1MB / 18,186.2MB (15%)Real memory available to Lightroom: 24,576.0 MBReal memory used by Lightroom: 5,283.4 MB (21.4%)Virtual memory used by Lightroom: 439,435.3 MBMemory cache size: 55.6MBInternal Camera Raw version: 18.0 [ 2389 ]Maximum thread count used by Camera Raw: 5Camera Raw SIMD optimization: SSE2Camera Raw virtual memory: 3303MB / 12287MB (26%)Camera Raw real memory: 3454MB / 24576MB (14%) Cache1:Final1- RAM:3,341.0MB, VRAM:0.0MB, I

Hi   When option "Enable hover preview of presets in loup" is ON I see the preview of present in main window end in navigator small preview window. Bad if I disable in preferences "Enable hover preview of presets in loup" I can't see preview of the preset in this small navigator window. I think that before last update it was working correctly and I see the present preview only in the small navigator window.    Can you help me to fix it?    I did lightroom references reset starting LR with shift and option keys pressed. It doesn't help.    I use MacBook

Steps to reproduce:1. Photo A has  metadata (e.g Sublocation "1234")2. I select also Photo BAt this step metadata appears as <mixed> 3. Using LrC or the SDK sync the metadata (Sublocation") from Photo A to Photo B Actual Result: Ui still says <mixed> until I change selection or user changes metadata view (i.e. Selected Photos > Target Photo > Selected Photos)Expected Result: UI updates.@johnrellis I think you reported this some time ago but I can't find the bug report.

Product:Lightroom Classic (Windows, version 15.1) Steps to reproduce: Open Lightroom Classic Go to Library and switch to People View Ensure the Toolbar is visible (press T) Resize People thumbnails using Ctrl + mouse wheel until the thumbnails reach their maximum size(Reaching maximum size via the toolbar slider produces the same state) Attempt to reduce thumbnail size using Ctrl + mouse wheel Expected result:Ctrl + mouse wheel should continue to resize thumbnails when scrolling in the opposite direction. Actual result:Once People thumbnails reach maximum size, Ctrl + mouse wheel no longer changes thumbnail size.Ctrl + mouse wheel does not resume resizing thumbnails until the toolbar thumbnail size slider is manually adjusted. Additional notes:Ctrl + mouse wheel works as expected in Library Grid view and Develop view.The issue appears isolated to People View.The behavior is reproducible across restarts.

Dears - some time ago I've posted a similar topic, which as I thought was solved - but as it came out, not completelly. I still need your hep / support - as currently it is so annoying I'm thinking of changing the platform 😞 Sorry for the lenght of the thread - but everything needs to be as clear as possible 😞   In short words - the original thread is here  https://community.adobe.com/t5/lightroom-classic-discussions/lrc-uses-100-of-system-drive-while-editing-makes-it-unsable-what-to-do/m-p/15488483 Just to be clear with sytem specs: Windows 11 Ryzen 9 7950x Radeon RX 7900xt 32GB RAM DDR5 System drive NvME 256GB Kingston - where LRC and PS are installed. about 70GB free disk space (new firmware installed) Drive for RAW files, and a lrc catlogue is a separate SSD, connected via SATA (2TB Total), cache (100GB). So basically all oferations are done not on a system drive, but on a separate SSD drive. All options of performance tab using GPU checked for full suppor

I often refine color-range masks with the brush tool, using it to add or subtract areas to the mask.  To paint sharp angles/edges, I will 1) set the brush size to 0.1, 2) click in the smallest corner (A) of the area I want to adjust, 3) inrease the brush size to a much larger size like 10.0, 4) hold shift, 5) click along the edge (B) of the area I want to adjust so the tapered brush size creates the proper angle/edge, 6) continue holding shift, clicking to paint further along necessary edges (C)-(D).   This used to work.  In release 15.0.1, things go awry at click (C).  Once I make this third click, the original 0.1 brush-sized click changes size to match the larger selected brush size, so a large dot appears back at the beginning stroke.  The rest of the taper remains in tact, but this new dot (which now needs to be further edited) is infuriating.   My best guess is this is a problem of LR offloading to the GPU (RTX 5070).  If I count to 5 between cl

I have a hardtime to edit my custom identity plate of the intro screen and ending screen in Slideshow module!I type a line of text then enter to go the the next line , I can see half of the letter, but come to the 3rd line I don't the line !Is anyone can help me to solve this issue?Chieu

Hi all,   Having a strange issue. If I apply a Vignetting preset (e.g. Vignetting - Heavy) and then switch to another picture and go back, it will apply "Grain - Heavy". I can even see it adding the Grain preset to the history. It's like it confuses the Vignetting and Grain presets since they are both "Preset: Heavy".   The attached video shows the bug.   I had previously had this issue and when I contacted Adobe support they had me reset my settings which made the problem go away. However, it just started happening again a few weeks later.   I am using v15.0.1 on MacOS Tahoe 26.1.   Appreciate any guidance on this as I don't want to keep having to reset my settings.

Hello,   The 'Edit' menu title in Lightroom Classic 15.0.1 (and in Lightrrom CC 9) is not correctly translated in french ("Modifier"), and in a way that is inconsistent with other softwares (for example Photoshop 2026, but not only)  and the standard on macOS. The correct and usual translation is "Édition".   Thank you. 

After applying an adjusted Lens Blur on top of a Subject mask, AI Edit Status > Update has to be invoked twice before the AI Edit Status button turns grey. This happens on only some photos.   Tested on LR 15.0.1 / Mac OS 15.7.1 and a virgin LR 15.0.1 / Mac OS 26.1. The bug doesn't occur on Windows 11. Screen recordings from the two installations are attached. To reproduce:   1. Download and open this catalog: https://www.dropbox.com/scl/fi/lbeuuxd6ma9v4qv0jk9v5/lens-blur-update-ai-bug.2025-11-22.zip?rlkey=uomfggnpw7u3avsrux35rxck7&dl=0   2. Open the first photo in Develop.   3. Apply a Subject mask.   4. Apply Lens Blur, moving the right edge of the Focus Range rectangle to the left a little and setting Blur Amount = 100.  Observe the AI Edit Status button has turned yellow.   5. Click the AI Edit Status button and do Update. Observe that the the button stays yellow (incorrect).   6. Click the AI Edit Status button a second time and observ

For some newer Nikons, presets containing the Camera Standard profile are incorrectly indicated as partially incompatible.  The cameras for which I've observed this happening are the Z f, Z 6 III, Z 50 II, and the Z 8 (the most recently reviewed Nikons at dpreview.com). It doesn't happen with older Nikons.     Tested with LR 14.1.1 and LR 13.5.1 / Mac OS. To reproduce:   1. Download and open this catalog, which contains a raw for each of the problem Nikons: https://www.dropbox.com/s/guhjzylef1qslsc/italicized-preset.2025.01.04.zip?dl=0   2. Open the first photo in Develop.   3. Make a preset "Untitled Preset" with just Treatment & Profile selected. Observe in the Presets panel that the preset name "Untitled Preset" is italicized (incorrect).   4. Repeat for the other three photos.

On every import, the first image is always corrupt. Removing the image from the library and then synchronizing the directory brings the image back into the library correctly. I just updated to the most recent version, and the issue persists. Windows 11 24h2 26100.6899

I'm in the Develop module. Screen looks like this: Hit F key to go fullscreen, screen looks like this: Restarted, same result. Downloaded latest version, same result.   LrC version:  15.0.1 MacOS:  15.6   Let me know if you have questions. -jg-  

Hi. In Lightroom Classic v15.0 System Info is broken.When I press "Help > System Info..." I get following error message: I've debugged this and it turns out this is because I have unsupported GPU (GPU acceleration disabled).When gathering System Info, Lightroom calls AgImageIO.gpuVRAMTotalBytes() which returns nil.And then Lightroom fails when trying to convert that nil into megabytes using division.Similar issue was present in initial release of Lightroom Classic v12 (v12.0) and was fixed after my report at that time, and here we have it again...To resolve, just change "AgImageIO.gpuVRAMTotalBytes()" to "AgImageIO.gpuVRAMTotalBytes() or 0".Please fix this, because in my opinion System Info should work no matter if GPU is supported or not.@Rikk Flohr: Photography   Previous report for LrC v12.0 if this may be helpful, issue is exactly the same: https://community.adobe.com/t5/lightroom-classic-bugs/p-unable-to-view-system-info/idi-p/13277112

Under Layout Style on Lightroom Classic there's a button that says "Find More Galleries Online", but that button only brings up the main Adobe web page,, and no link to any "Galleries".   Where can I find these "More Galleries"?   MacOS 15.7.2 Lightroom Classic 15.0   Thank you in advance.

The Import window is truncated on the right in six languages in Window > Screen Mode > Normal but,  at least for some languages, not in the other screen modes. (I didn't test all combinations.)    Truncation occurs in German (DE), French (FR), Norwegian (NB), Dutch (NL), Polish (PL), and Russian (RU). See the attached screenshots, including one for English (EN) for comparison.   I tested these configurations of LR 15.0.1:   - Windows 11 (ARM): Preferences > Interface > Font Size: 200%, main window size 2670 x 1561, Windows Display Scaling 250%.   - Windows 11 (Intel): Preferences > Interface > Font Size: 250%, main window size 3093 x 2519, Windows Display Scaling 250%.   I casually observed similar symptoms for NL and DE on Mac OS 15.7.1 but didn't thoroughly test Mac.  

Version of the app:Adobe Lightroom Classic 15.0 (Build 15.0) Platform and OS version: Platform: Mac mini (Apple M1) OS: macOS 26.1 (Build 25B78) Core Application/Hardware Details: Application Architecture: arm64 Logical processor count: 8 Built-in/Real memory: 8,192.0 MB Dedicated GPU memory: 104.9MB used / 5,461.3MB max Core Technology: CameraRaw (v18.0), AgKernel, AgSubstrate, Chromium Embedded Framework, libadobe_c2pa.dylib. Key Configuration: Catalog file resides on an external SSD (/Volumes/2030/...). AI/GPU Usage: GPU for Image Processing supported by default, but User Preference: Off, GPU for Preview Generation: Off(S3_5).   Basic steps to reproduce the problem:AI Culling is the culprit each time, a tiny bulk of images under 3,000 will crash every single time. Expected result:The AI task (Denoise, Lens Blur, etc.) should complete successfully, and Lightroom should remain stable. Actual result:The application freezes and crashes (multiple dist

Since the beginning of LR I have been able to drag a folder on its dock icon and it prompts me to create a LRCAT and then opens the import dialogue box in one foul swoop.   Now it just freezes on the opening graphic before the import dialogue appears and I have to quit and import manually.   Any fixes out there?   Cheers Simon   Mac OS Tahoe 26.0.1 (25A362) Lightroom Classic 14.5.1  

Bonjour   Depuis l'installation de la dernière version 15 de lightroom, il est impossible d'utiliser le mode connecter avec mon canon R5   Lightroom détécte un appareil photo mais n'arrive pas à l'identifier.   Pouvez vous régler ce BUG?   Merci

Hi. Since updating to v15, when I drag and drop a file onto the app from my desktop or folders, the app opens fine but doesn't and won't import the file I dropped on it. I have never had a problem like this with the app until I updated to v15 version. Does anyone have any ideas what might be wrong or is this a bug with the new version? I am on a MacBook M4 pro.

The state of the toggle switch for the Distraction Removal panel is not returned by photo:getDevelopSettings(), though it is accessible via LrDevelopController.getValue "EnableDistractionRemoval".  The toggles for all the other Develop panels are accessible via both photo:getDevelopSettings() and LrDevelopController.   This prevents my Copy Settings plugin from correctly copying the settings for Reflections and People and my Any Filter plugin from correctly searching for that toggle value.  Using LrDevelopController.getValue() is not a viable workaround, since it requires opening each photo in Develop to access its value (several orders of magnitude slower).   To reproduce in LR 14.4 / Mac OS:   1. Save the attached script in the LR Scripts folder, changing its extension to ".lua", and restart LR.   2. Open an image in Develop and ensure the Distraction Removal Panel toggle is on.   3. Run the script and observe this incorrect output:   The firs

In LR 14.0.1 I have been trying to use the new 'Limit Preview Cache Size' feature.  But after 2 week there is no change to the size of my preview cache after multiple restarts etc.  I've limited the cache to 250GB, but my previews remain at 460gb   Any ideas how this feature works or shold work?   [moved from bugs to discussions according to the community rules - Mod.]

The new implementation of Denoise in LR 14.4 has several bugs with Automatically Write Changes To XMP. As a result, it is not practical to use that option with large numbers of denoised photos.   - The Denoise data gets copied into the main .lrcat database file, making it two orders of magnitude larger and defeating the purpose of separating out computed AI data into the .lrcat-data file. Surely not intended by the original architects of the .lrcat-data file.   - Whenever LR is saving XMP for a large batch of denoised photos, e.g. after the initial application of Denoise or after applying a batch change to other Develop sliders, it isn't possible to switch photos in Develop until the saving completes, which can be minutes for large batches.   - After saving XMP has completed, spurious "Saving XMP for n photos" messages appear in the upper-left corner, even though the .xmp sidecars aren't actually being modified. The incorrect message itself is innocuous, but it like

Hello,   I recently had a call with Adobe support with no luck. I have found some threads on this but nothing presents a solution and it seems hard to find what the actual issue is.   If I edit a client gallery and use any healing brush tool or AI masking tool, the mask or healing brush/generative AI will get a red dot underneath after going back to the start of the gallery, my AI edits are gone....   I also noticed this happens 100% of the time when I quite and reopen lightroom, I can fix the mask, update ai settings but it just resets each time I open lightroom.   We tested a new catalogue, we tested a bunch of things with no luck.    We really need a fix on this Adobe it is killing workflow, not sure what broke this setting. I can't revert to an old version because I have lots of photos (I do 1 catalogue per year) and can't go back weeks of client work.   Also this catalogue was started at the begining of 2025 so there is no version 13 of this cata