You can't open the application Library because it may be damaged or incomplete
I am a newby to the support communities as a questioner though I have searched and found quite a few answers to other problems. My problem today is the above message whenever I click on an .mp4 file in my Finder. The files are in my iTunes Library and play just fine in iTunes. I clicked on an .mp3 file in Finder and it took me right to iTunes and played the song. I tried the same test with a .pdf file and Adobe came up right away with the file.
This seems to have started when I noticed my new WD Book Live started prompting me that there was no valid SSL for the drive. It only prompts me on my Mac Mini - iPhone and iPad are fine. I clicked to Trust Always for that drive and when I clicked on one of the movies, it says "No default application associated with the .mp4 file extension." I cannot seem to find anything to do with file extensions in System Preferences or System Utilities.
Any suggestions anyone. Much appreciated
Mac Mini 1.66 GHz Intel Core Duo
2 GB 667 GHz DDR2 SDRAM
Mac OS X 10.6.8
iTunes 11.1.5 (5)
Hello Brian,
Thank you for the details of the issue you are experiencing with opening .mp4 files from the Finder. It sounds like you may need to set iTunes (or an alternate application that plays .mp4 files) as the default application to open .mp4 files on your computer.
Use these steps:
To always open a document with a specific application:
In the Finder, select the document’s icon and choose File > Get Info.
In the Info window, click the disclosure triangle next to “Open with.”
Choose the application you want to use from the pop-up menu.
If you want all documents of this file type to open with the same application, click Change All.
In step 3, be sure to select iTunes (or an alternate application that plays .mp4 files) from the Applications folder on your computer.
Mac OS X 10.6: If a document doesn’t open with the right application
http://support.apple.com/kb/PH6767
Thank you for using Apple Support Communities.
Best,
Sheila M.
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my iPhoto library want open. it says "you can not open the application iPhoto because it may be damaged or incomplete., my iPhoto library want open. it says "you can not open the application iPhoto because it may be damaged or incomplete.
Back up all data. Delete the iPhoto application and download it again from the App Store.
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When trying to open iphoto I get the error message "You can't open the application iPhoto because it may be damaged or incomplete." How do I fix this and get my photo's back?
To re-install iPhoto
1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
2a: On 10.5: Go to HD/Library/Receipts and remove any pkg file there with iPhoto in the name.
2b: On 10.6: Those receipts may be found as follows: In the Finder use the Go menu and select Go To Folder. In the resulting window type
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2c: on 10.7 they're at
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3. Re-install.
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Reinstall it.This time delete the receipts first.
To re-install iPhoto
1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
2. Download it from the App Store to reinstall It's on your Purchases List* there.
For older versions that have been installed from Disk you'll need these additional steps:
2a: On 10.5: Go to HD/Library/Receipts and remove any pkg file there with iPhoto in the name.
2b: On 10.6: Those receipts may be found as follows: In the Finder use the Go menu and select Go To Folder. In the resulting window type
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A Finder Window will open at that location and you can remove the iPhoto pkg files.
3. Re-install.
If you purchased an iLife Disk, then iPhoto is on it.
If iPhoto was installed on your Mac when you go it then it’s on the System Restore disks that came with your Mac. Insert the first one and opt to ‘Install Bundled Applications Only.
*Sometimes iPhoto is not visible on the Purchases List. it may be hidden. See this article for details on how to unhide it.
http://support.apple.com/kb/HT4928
One question often asked: Will I lose my Photos if I reinstall?
iPhoto the application and the iPhoto Library are two different parts of the iPhoto programme. So, reinstalling the app should not affect the Library. BUT you should always have a back up before doing this kind of work. Always.
Important:
As you're on 10.9.3 you'll need to update iPhoto to v9.5 before opening it. Use Software update. -
"You can't open the application "iPhoto" because it may be damaged or incomplete"
Hello there,
i am using macbook pro 13inch mid 2010, OS X Yosemite (10.10.2).
After updating to Yosemite 10.10.2 and imovie 10 through ilife11 cd. I cant able to open my iphoto. When i try to open it i get "You can’t open the application “iPhoto” because it may be damaged or incomplete" .
Can any one please help me how to over come form this prob with out loosing my photos and videos ?
I am trying to download iphoto form mac app store again to reinstall, IS IT A GOOD IDEA OR IS THER ANY OTHER BETTER OPTION?
THANKS for your time.The only option to reinstall iPhoto v9.6 is from the App Store.
To re-install iPhoto
1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
2. Download it from the App Store to reinstall It's on your Purchases List* there.
*Sometimes iPhoto is not visible on the Purchases List. it may be hidden. See this article for details on how to unhide it.
http://support.apple.com/kb/HT4928
One question often asked: Will I lose my Photos if I reinstall?
iPhoto the application and the iPhoto Library are two different parts of the iPhoto programme. So, reinstalling the app should not affect the Library. BUT you should always have a back up before doing this kind of work. Always. -
I have the version of iPhoto that comes with my OS when I purchased my MacBook, but now I can't open it, because it says this, "You can’t open the application “iPhoto” because it may be damaged or incomplete. Please help I have tons of family photos.
1 - the iPhoto application is an application and does not hole your photos - your photos are in the iPhoto library an dour normal daily backup will back them up so your photos are safe
2 - what exactly does the error message say? You probably need to reinstall the iPhoto application form the original source
3 - note that no version of iPhoto comes with any OS - iPhoto comes with all new Macs but not with any OS and most OS versions can run many different versions of iPhoto
LN -
i just downloaded ilife every things working fine except, when i try to open iPhoto it said ''You can't open the application iPhoto because it may be damaged or incomplete. i tried to re-download it but my password didn't work for some reason. HELPPPP!!!
Make a temporary, backup copy (if you don't already have a backup copy) of the library and apply the two fixes below in order as needed:
Fix #1
Launch iPhoto with the Command+Option keys held down and rebuild the library.
Select the options identified in the screenshot.
Fix #2
Using iPhoto Library Manager to Rebuild Your iPhoto Library
Download iPhoto Library Manager and launch.
Click on the Add Library button, navigate to your Home/Pictures folder and select your iPhoto Library folder.
Now that the library is listed in the left hand pane of iPLM, click on your library and go to the File ➙ Rebuild Library menu option
In the next window name the new library and select the location you want it to be placed.
Click on the Create button.
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Happy New Year -
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Suggestions?GrandmaGG wrote:
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Do you have iLife '11 Discs or did you download it from the App Store? -
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What is your iPhoto version and how did you install it originally?
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If you have bought the iLife CD, reinstall iPhoto from the installation media, after deleting it from the Application folder.
Or if your Mac came with an older MacOS X, but iLIfe preinstalled, use the system Install CDs, see Terence Devlin's post here: Re: My iPhoto isn't working. Error message says "you can't open the app "iPhoto" because it may be damaged or incomplete.
Regards
Léonie
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