Lightroom thinks my photos are missing – how do I fix it?
Excerpt from Adobe Lightroom 2 – The Missing FAQ
Missing files are usually a result of files being moved or renamed outside of Lightroom, perhaps in Explorer or Finder. In this case, Lightroom loses tracks of the files.
They can be identified by a little question mark in the corner of the grid thumbnail.
If the entire folder can no longer be found, the folder name in the Folders panel will go grey with a question mark folder icon. They used to go red in LR1.

When you go in to the Develop module, Lightroom will tell you that the file is offline or missing.
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If the whole folder is missing and the folder name has turned grey, you can right-click on the folder and select ‘Find Missing Folder…’. Point Lightroom to the right folder, and it should update the links for all of the files contained in that folder. That’s the quickest option!
If the folder is still showing as recognised, you’ll need to relocate individual images, but Lightroom will try to help where it can.
To locate a missing file, click on the question mark icon, and the following dialog will appear.

Click Locate to find the missing file.

Locate the missing file and press Select. Check the ‘Find nearby missing photos’ checkbox shown in the dialog above in order to re-link other files in the same folder.
If you have renamed the files outside of Lightroom, each file will need linking individually.
If Lightroom appears slow to re-link related photos, restart Lightroom to force a search for file locations.
A few preventative measures, to avoid missing files in future:
- Rename any files before importing into Lightroom, or use Lightroom to rename them.
- Set Lightroom’s folder list to show the full folder hierarchy to a single root level folder. If all of the files are moved from their expected locations, they can easily be updated using the ‘Find Missing Folder…’ command in the top level folder right-click menu, or by using the ‘Update Folder Location…’ command even if they’re not yet marked as missing.
- Move any files or folders within Lightroom’s own interface, simply by dragging and dropping around the folders panel. Folders can only be moved one at a time.
This is a good way to keep the catalog with all the presets.
Thank you Queen
I must have reconnected to the wrong USB port. ? still above all the photos in the collection. How do I find where the photos are?
[Lorin, need a bit more info than that. Drop by http://www.lightroomforums.net and we'll give you a hand. - VB]
The fix you propose isn’t working for me. The folder is showing up as OK, but every photo is shown as missing. When I find the “missing” file and try to reconnect, LR tells me that it is already associated with another photo in LR and can’t be associated with the “missing” picture. However, it doesn’t tell me where the other photo is. If I click on “show in library”, it merely shows the thumbnail for the “missing” photo. Any ideas? Id’ appreciate any help you can provide. Thanks.
[Bob, that sounds like you've also reimported the images since, so they're in there twice. Drop by http://www.lightroomforums.net and we'll get you sorted out. - VB]
(I realize that your livelihood is made possible by both the good things about Lightroom and the not-so-good things, and maybe this is just a rant, but…
If you know what causes the error moving photos, and now I know what causes the error moving photos, I’ve gotta assume that someone in Adobe’s programming corps also knows what causes the error. So, tell me again why the error message refers to an “unknown” error? I though the days of designing user-hostile programs went out with Windows 3.0.
I’m using LR version 2.1 and I haven’t seen anything suggesting that this problem of failing to “fail gracefully” and informatively has been resolved in 2.3. Has it? And, if not, why can’t Lightroom just go ahead and move the files it can and when it’s all done, give you a list of the files it couldn’t move — like the way it gives you a list of files that weren’t imported.
Everyone on Windows knows the frustration of trying to move a bunch of files, and having the transfer quit in the middle because some unnamed program is reporting one file in the entire batch is open. Does Adobe really want to emulate Microsoft at its most annoying?
[evano, I'm the first to say Lightroom's not perfect - but then, it is only version 2. That's pretty young for such complex software. The 2.x releases are about serious bug fixes and new camera support, so I wouldn't expect any major behaviour changes in an dot release, and that'll generally include changes in dialogs. That said, Adobe are very receptive to bug reports and feature requests when it comes to Lightroom, so why not contact them directly - here's the address: http://www.adobe.com/cfusion/mmform/index.cfm?name=wishform - VB]
Thanks, VB. I will put in a report at the address you supplied.
In my ranting, I forgot to thank you for your very clear explanation of what was causing this problem which has been driving me batty for weeks. (My grandmother must be shaming me for being so rude!)
I searched Google and the Adobe forums, and blog links without finding any answers. Then I saw a mention of your book which finally led me here to your simple and simply useful site. Thanks again!
[My pleasure evano, I'm really pleased it helped! - VB]
Thanks VB for your good advice. However I’m still finding LR2.3 struggles to find individual files I point it to after a folder name change left images offline. Following your advice I use the ‘Would you like to locate it’ (them) and LR proceeds to say ‘Searching for nearby missing photos’ and yet nevers finishes the task!
Any tips please Lightroom Queen?
[If the whole folder's gone missing, it's generally quicker to relocate the whole folder by right clicking on the folder itself. That said, not finishing the 'search for nearby photos' sounds like a real pain - I'd try optimizing the catalog to see if there's a catalog issue. You'll find that in the Catalog Settings dialog. If that doesn't do the trick, drop by http://www.lightroomforums.net and we'll see what we can do. - VB]
Thanks VB
It’s a while since I moved LR around and following your instructions I have just moved from Mac-Mac transferring the images / catologs etc and over 50,000 images, without any problems,it all went very smooooothly! In all took about 10 minutes.
Thanks for the info
Eric Whitehead
Thanks for the help! It fixed me.
However, I do still have a question as to *why* this happened. I did not rename anything. I closed my computer out for the night, then when I turned everything on this morning, every single file I had in lightroom was “missing or offline.” Finally I realized that ALL of the folders in lightroom had been moved from the external hard drive catalog to the catalog for my memory card. The actual files had not moved…they were still on my hard drive. LR had just moved them to the catalog for the card. Any clue why?
[I'm guessing that we're talking about different volumes in the Folders panel, rather than different catalogs? And you're Windows based? I'd guess that Windows simply changed the drive letter. You can fix it by changing the drive letter back, or relinking as you've done. - VB]
oh, haha, yes, different volumes. And that is exactly what happened – thanks again!
I have a LOT of folders and am getting really tired of the hour’s worth of going through this process on a VERY ROUTINE basis. Is the use of external hard drives just out of the question for regular use with photos to which I need access?
[No, I worked off external drives for a long time. I'd still tend to keep the catalog on an internal if possible, or just make sure you've got good backups, as externals have a tendency to drop connection at just the wrong moment. As far as the images go, just see if you can get a fast connection - eSata is ideal, FW800 is great, FW400 or USB are ok but you may notice a speed delay.
If you're on Windows, and you mean you're already working on external drives, and you have to keep relinking missing photos, it's because the drive letter keeps changing. Set it manually and you shouldn't have the problem again. Here's the XP instructions, and Vista/W7 are similar - http://support.microsoft.com/kb/307844 - VB]
can i please just say that I LOVE YOU! You saved me from a breakdown with this post. You would think I would know this stuff by now but lightroom surprises me everyday. THANK YOU!
[Well that's always good to hear! Lightroom's full of surprises - that's half the fun.
- VB]
i accidentally deleted the file and now i can’t open the file in LR to edit in ps. HELP!!! please reply to this asap!!
[Do you have a backup? If not, there's not a lot I can do I'm afraid. - VB - VB]
Missing links. I want to convert my entire catalogue to dng – about 12,000 images. I realize that this will take some time. However, there seem to be a number of files that cannot be found. Every time this happens, the conversion stops. Is there any way to identify all files that are lost in a catalogue? In other words is it possible to filter out all the images with the little ?. That would be helpful.
If someone has a solution, could you email me. Thanks
[Hi George, yes, there's a couple of options. If you have all the files under a parent folder, right click on it and choose Synchronise, and then rather than pressing OK, instead press the 'Missing Files' button, or you can install and use John Beardworth's plugin http://www.beardsworth.co.uk/news/index.php?id=P1376 - VB]
I am having a similar problem but haven’t been able to solve it using your explanation:
My external had drive changed letters, so lightroom thinks some of the photos are on “F:” while they are actually on “G”. When I try to relink the photos I get the error message in lightroom: “The selected folder, or a folder it contains is already in lightroom”. The photos are still there on G, but when I scroll down the contents of G I cannot see these folders in lightroom. Any ideas? thank!
[Boaz, tough to say without seeing screenshots of the folders panel. Drop by http://www.lightroomforums.net and post it there, and we can chat in more detail. - VB]
I’m still using LR 1.41 . My OS is Windows 98. After collapsing some of my folders into braoder categories of subjects to neaten my desktop, LR could not find any of the folders nor files. The Library and develop modules look as thought no files had every been processed: no filenames , no folder or collection names. It occured to me that maybe LR could not find the new locations. So, I pulled all the subfoders out of their new folders, back to the My Pictures desktop. LR still shows no trace of the photos previously imported. I probably need to mention I import into my computer using an HP dowloader, then use LR to import photos for processing.
So far all the advice i’ve read concerns files for which the folder name or picture name is still visible (with ?). Nothing shows up in my catalog, folder, or filename areas. My original files are intact in My Pictures.
How do I link the previously imported and processed pictures and folder under these circumstances? Or where can I go for info.
[If there's nothing showing in LR, it may be that you moved the catalog too, and it's just created a new default catalog. Search your computer for *.lrcat files and you may find your original catalog - in which case, double click to open, and then relink the files as listed above. If that doesn't do the trick, drop by http://www.lightroomforums.net and we can chat more easily. - VB]
I was having problems with drive letters in Windows Vista (don’t know if it is the same in XP) while using Lightroom 2.5. My external drive had been G but I changed the USB port and the drive came up as H so Lightroom counted the files as being offline. I am often swapping them in and out, so seeing them offline half the time was getting annoying.
I clicked on the bar for the G drive which was offline and greyed out. This dropped down the folder structure and the first line under the bar said (G:). I right clicked on that line and got a menu option that said ‘Update Folder Location…’. I then navigated to Computer and found the H drive. I clicked on the H drive icon and clicked OK. It then took about 2 secs for all the folders containing over 5000 raw files to be shown as available.
I have even tried to change it back to G and then back to H using the same method and it gave predictable results. This seems easier than changing the system drive letters in Windows. I know I had loads of hassle when my external iTunes library turned up on the wrong drive letter, so I’m glad Lightroom is flexible enough to have the drive letters redirected.
I can’t tell you if any earlier versions do this as I’m new to Lightroom.
I also found the Adobe TV video http://tv.adobe.com/watch/the-complete-picture-with-julieanne-kost/episode-12/ very helpful as it explained good ways to work with catalogs in a more modular way.
I followed the above instructions for locating my missing files and all nearby missing files, and it worked great. Except on one of the folders I accidentally chose the wrong folder, so now the (completely different) pictures in that folder replaced the “missing” ones. Is there a way to undo that last locate or to re-associate that group of pictures with the correct ones?
[Did the files have the same names then? If so, you could try right clicking on that folder, and choosing Update Folder Location and pointing to the correct location. If that doesn't do it, you could trick LR - close it, and move that folder in Explorer/Finder, so that it shows up as missing when you reopen LR, and link it back with the correct folder. - VB]
First, I have to apologize for taking so long to respond. My response is a big fat THANK YOU! Your last bit of advice pulled my LR catalog back to life so I could find my pictures files. I am so glad i found your blog site and have put the address into my bookmarks.
Additionally, if you can say, would it be worth my while to upgrade to LR2 or wait for LR3, if it’s coming soon.
Thanx Again.
Brilliant Amonte, I’m so pleased you got it working.
As far as LR3 goes, I’m not in a position to say I’m afraid. What I can tell you, is LR1 was released February 07, LR2 beta was April 08, and LR2 final was July 08. You can make what you will of those dates!!
Thanx, again…back to my crystal ball!
Is there a quick way to find all of the “unlinked” files and just delete them from LR? I have some remnant thumbnails of photos long archived and removed but still show up in LR that I’d like to clean up. Thanks!
[Assuming you're on LR2, right click on a parent folder and choose Synchronize - but don't press OK. Press the Show Missing Photos button and it'll show all the missing ones so you can remove them or relink them. - VB]
Is there a way to do this for every folder in a catalog? We just moved our 2009 weddings to the back up drive in the basement, now LR is showing up with question marks. Do we have to manually find each missing folder (we have thousands of missing folders). Or is there a way to have lightroom find the new location?
[Are they all a long flat list of folders, or are they in a hierarchy? If they're a long flat list, you're stuck with doing them one by one, or moving them back to where LR thinks they should be and setting it up as a hierarchy instead. Once they're in a hierarchy (i.e. all the folders listed below a parent folder) then you could just relink the parent folder and all below would update automatically. - VB]
These tips saved me – THANK YOU!!!!!!!