When I open iphoto the following message appears 'Your photo library is either in use by another application or has become unreadable'

when I open iphoto the following message appears 'Your photo library is either in use by another application or has become unreadable'

Reboot you system, if you have not already done so - this should take care of the "in use by another application" part of the message.
If the problem persist you will need to create a new library or to repair your library, or to restore it from your backup.
If you do not yet have any images in your iPhoto Library simply move it to the Trash and hold down the option-key while launching iPhoto again. This will give you the option to create a new iPhoto Library or to pick another one, if you have other libraries.
To fix your current library, or to restore it from backup, if you already have pictures inside that you need to save, see Terence Devlin's posts here:
Re: Why do I keep getting asked to repair my iPhoto library?
Re: when I open iphoto I get an error message that says Your photo library is either in use by another application or has become unreadable,
Regards
Léonie

Similar Messages

  • How do I re-open and get back into my iPhoto if this message appears: "Your photo library is either in use by another application or has become unreadable"? What do I do?

    How do I re-open and get back into my iPhoto if this message appears: "Your photo library is either in use by another application or has become unreadable"? What do I do?

    Rebuild your iPhoto Library:
    iPhoto 6 and later: Rebuilding the iPhoto library

  • I have my iPhoto set to an external drive yesterday when it was in use the usb disconnected i now have a message saying (your photo library is either in use by another application or has become unreadable) I have tried shutting down and restarting.

    I have my iPhoto set to an external drive, when it was in use the usb disconected as i was moving my mac air, when i re-conected a message said (your photo library is either in use by another application or has become unreadable).
    I have tried shutting it down and then re opening iPhoto but get the same message.
    The reason for the external drive was there was not enough room on my hard drive, I have around 7000 photos on it.
    is there a simple fix?
    Regards
    Dale

    These are your options:
    1. Restore the iPhoto library from the most recent backup that predates the issue.
              Advantages: Always works, if library damage is causing the problem and the backup is intact.
              Disadvantages: Impossible if you don't have a backup. All changes made since the backup are lost.
    2. Repair or rebuild the library. Be sure to back it up first.
              Advantages: May solve the problem with no loss of data.
              Disadvantages: May fail. May take a long time if the library is large.
    3. Scavenge the library with a third-party application called "iPhoto Library Manager," which you can find in a web search. From the application's menu bar (not the iPhoto menu bar), select Library ▹ Rebuild.
              Advantages: All images and albums should be preserved.
              Disadvantages: All books, calendars, and slideshows will be lost.

  • When I open iPhoto this appears- "Your photo library is either in use by another application or has become unreadable" I have not used iPhoto before on this computer. I downloaded iPhoto Library Manager as suggested but nothing happened. What should I do?

    When I open iPhoto this appears- "Your photo library is either in use by another application or has become unreadable" I have not used iPhoto before on this computer. I downloaded iPhoto Library Manager as suggested but nothing happened. What should I do?

    I think the usual advice is to use the Rebuild command in Library Manager.
    Regards
    TD

  • I can't open iPhoto. Message reads "Your Photo Library is either in use by another application or has become unreadable".

    I can't open iPhoto. Message reads "Your Photo Library is either in use by another application or has become unreadable".

    Try the following:
    1 - launch iPhoto with the Command+Option keys held down to open the First Aid window. Be sure to follow the circled recommendation in the screenshot.
    2 - run Option #4, Rebuild Database.

  • Iphoto doesn t start.  Message received: Your photo library is either in use by another application or has become unreadable

    Iphoto doesn t work.  Message received: Your photo library is either in use by another application or has become unreadable.
    I removed it and I tried several times to reinstall it without success. 

    Some of your user files (not system files) have incorrect permissions or are locked. This procedure will unlock those files and reset their ownership, permissions, and access controls to the default. If you've intentionally set special values for those attributes, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it, but you do need to follow the instructions below.
    Back up all data before proceeding.
    Step 1
    If you have more than one user, and the one in question is not an administrator, then go to Step 2.
    Enter the following command in the Terminal window in the same way as before (triple-click, copy, and paste):
    sudo find ~ $TMPDIR.. -exec chflags -h nouchg,nouappnd,noschg,nosappnd {} + -exec chown -h $UID {} + -exec chmod +rw {} + -exec chmod -h -N {} + -type d -exec chmod -h +x {} + 2>&-
    You'll be prompted for your login password, which won't be displayed when you type it. Type carefully and then press return. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
    The command may take several minutes to run, depending on how many files you have. Wait for a new line ending in a dollar sign ($) to appear, then quit Terminal.
    Step 2 (optional)
    Take this step only if you have trouble with Step 1, if you prefer not to take it, or if it doesn't solve the problem.
    Start up in Recovery mode. When the OS X Utilities screen appears, select
              Utilities ▹ Terminal
    from the menu bar. A Terminal window will open. In that window, type this:
    res
    Press the tab key. The partial command you typed will automatically be completed to this:
    resetpassword
    Press return. A Reset Password window will open. You’re not going to reset a password.
    Select your startup volume ("Macintosh HD," unless you gave it a different name) if not already selected.
    Select your username from the menu labeled Select the user account if not already selected.
    Under Reset Home Directory Permissions and ACLs, click the Reset button
    Select
               ▹ Restart
    from the menu bar.

  • Unable to open iPhoto - message states 'your photo library is either in use by another application or has become unreadable' Gone to 'Photo Library First Aid' but unsure of safest option as haven't backed up photos.

    Can not open iPhoto in order to access pictures in library. I haven't backed up all my photos so I am concerned about loosing my pictures. what is the safest action to solve this problem?

    Start by backing up now:
    Most Simple Back Up:
    Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
    Slightly more complex: Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically.
    Example of such apps: Chronosync - but there are many others. Search on MacUpdate or the App Store
    Then try restart your Mac.

  • My iPhoto '11 is telling me "Your photo library is either in use by another application or has become unreadable"

    I have tried rebooting several times.  I have also opened iPhoto while holding the Command Option buttons.   I was able to get to the repair tool but it froze again.  I have OS X.  I can see my photo library in Finder but can't access it.  I have not backed up in a long time so I'm worried I've lost lots of photos.  I am running is circles here and don't know where to go.  Anyone have suggestions?

    First, make back up.
    Most Simple Back Up:
    Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
    Slightly more complex: Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically.
    Example of such apps: Chronosync - but there are many others. Search on MacUpdate or the App Store
    Next:
    Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
    This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.

  • "Your photo library is either in use by another application or has become unreadable" How do I regain access to iPhoto. All I get is an instruction to "quit"

    When accessingh iPhoto all I get is "Your photo library is either in use by another application or has become unreadable" How do I regain access to iPhoto. All I get is an instruction to "quit"

    Hi LarryHN,
    I was loading images via a flash memory card which was inserted into a USB holder – during the 'download' the connection was broken [faulty USB connection]. I then re-inserted the card via the USB holder the connection was 're-broken' with a screen message indicating that 'force eject' was an option. I clicked the 'force eject' option and when I re-inserted the card/holder 120 images [approx] were missing and when I tried to open iPhoto the screen messages detailed above were displayed.
    Current software is: iPhoto v9.2.3; Snow Leopard v10.6.8.
    Using TD's Option 1:
    i.e. “hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database” resulted in .
    "Your photo library is either in use by another application or has become unreadable" with a window request “quit”
    & Option 2 “Download iPhoto Library Manager and use its rebuild function”.
    Resulted in the following message:
    “The library could not be loaded because an error occurred. The library database could not be loaded; no such table RKVersionFaceContent. The album data file for the library 'iPhoto Library' could not be read” - [my italics]
    Followed your instructions, re. 'new library' and it worked perfectly. All I have to do is select 'iPhoto Library2' and proceed as normal.
    Thank You very much for your excellent advice and solution.
    p.s. And this is completely 'off the wall' as I don't expect a positive outcome, but is it possible that all the images 'deleted' from my flash memory card could be somewhere in/on my HDD? If so, how would I proceed to recover them?
    Many thanks again.
    im.higgs boson

  • Hi, I have a brand new imac which i got today and when I open Iphoto all i get is the error message "Your photo library is either in use by another application or has become unreadable" any ideas? thanks

    Hi, I have a brand new imac which i got today and when I open Iphoto all i get is the error message "Your photo library is either in use by another application or has become unreadable" any ideas? thanks

    Are there photos in the Library? If not then just trash it and launch iphoto. It will make a new one.
    If there are pics in it then Download iPhoto Library Manager and use its rebuild function. This will create a new library based on data in the albumdata.xml file. Not everything will be brought over - no slideshows, books or calendars, for instance - but it should get all your albums and keywords back.
    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.  

  • When I open iphoto I get an error message that says Your photo library is either in use by another application or has become unreadable,

    when I open iphoto I get an error message that says Your photo library is either in use by another application or has become unreadable, I have tried restarting computer and opening iphoto whilst holding down option and command key, but then I get the following message-Your photo library is damaged or unreadable and cannot be opened. Please restore from a backup.  Please can anyone help?

    Make a back up now. If you have any vaule in Your photos always have a back up.
    Most Simple Back Up
    Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
    Slightly more complex:
    Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically. Examples of such apps: Chronosync or DejaVu . But are many others. Search on MacUpdate
    In Library Manager the Rebuild command is under the File menu. There's also an excellent Help available.
    Regards
    TD

  • After a power failure while iPhoto was running, I get the message "Your photo library is either in use by another application or has become unreadable"  and iPhoto will not open????

    After a power failure while iPhoto was running, I get the message "Your photo library is either in use by another application or has become unreadable"  and iPhoto will not open???? held down the option and the command and tried to run what was ticked off and it just sits there with a spinning wheel and does nothing, can I throw the app away and download a new one? or will it still not open?

    , can I throw the app away and download a new one? or will it still not open?
    You could, but the error message is indicating that your iPhoto library needs repairing.
    Check, if iPhoto will run, if you launch it on a new library. Hold down the alt/option key, while you launch iPhoto. Select to create a new library from the panel that will show. Can you create a new library? If yes, try again to fix the library. Which options have you tried from the Library First Aid panel, when you launched iPhoto with the option and command key held down?
    If you have not tried "Rebuild"; do that next. But be sure to make a backup of your iPhoto library, before you try this.

  • I get this message when I try to open iphoto: Your photo library is either in use by another application or has become unreadable. What can I do?

    I get this message when I try to open iphoto: Your photo library is either in use by another application or has become unreadable. What can I do?

    restart your system
    if that does not resolve it backup youoriPhoto librtary, depress the option and command keys, launch iphoto and rebuild the database
    also report the version of iPhoto and on the OS please
    LN

  • Why does iPhoto give me this error when opening it " Your photo library is either in use by another application or has become unreadable"

    Good Day. I have been trying to open my iPhoto and i keeps giving me the following error message " Your photo library is either in use by another application or has become unreadable " Then it suggests I push the Option and Command button at time of opening iPhoto and the 4 options given do not work as well. My operating system is OS X Vers 10.8.5. Not sure the iPhoto application as it won't open for me to tell.
    Pls help . Im afraid of losing all my pics.

    Make a back up now. If you have any vaule in Your photos always have a back up.
    Most Simple Back Up
    Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
    Slightly more complex:
    Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically. Examples of such apps: Chronosync or DejaVu . But are many others. Search on MacUpdate
    In Library Manager the Rebuild command is under the File menu. There's also an excellent Help available.
    Regards
    TD

  • I-Photo keeps coming up with the following error -Your photo library is either in use by another application or has become unreadable.

    Your photo library is either in use by another application or has become unreadable. The solution suggested is restart and hold option/command down. I have done this and the options given make sense but when I try to run any of the suggested solutions the same error comes up as above
    We have back ups to Time Machine but I am concerned that these backups may be corrupt as well so before trying I wish to try and repair
    Has any one come into this issue before?
    Running Mac OS X (10.7.5)
    Thank you

    Tell us more please - so it is hard to guess.
    Sometimes really another program is using your library - then a simple "restart" of the system should fix this. If iPhoto is trying to open the wrong library, you may be seeing this error message. Then try to switch to the correct library by holding down the ⌥-key while launching iPhoto.
    If really something is wrong, weneed to know more:
    When did this start? Have you been importing new photos? Did iPhoto crash? Have you moved your iPhoto Library to an external drive? Where is your iPhoto library located? If on an external drive, how is the drive formatted?
    Also, what is your version of the iPhoto application?
    Have you updated any software recently or installed new software, before the problem first occured?
    Have you run any maintainance programs, that help to clean your Mac, like MacKeeper?
    Regards
    Léonie

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