Could not be verified

I downloaded Lion, but when the install started, it said the software could not be verified, it was corrupted or tampered with.
App Store says installed, how do I get out of this state?

Follow this method to see if you get better results: http://arstechnica.com/apple/guides/2011/07/ask-ars-do-i-have-to-use-the-mac-app -store-to-install-lion.ars

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HT5625 My daughter and I were both on same Apple ID. We are trying to change hers but when we do, it says her email is already associated with an Apple ID but when we try to get the password, it says that it could not be verified. How do we correct this?

My daughter and I were both on same Apple ID. We are trying to change hers but when we do, it says her email is already associated with an Apple ID but when we try to get the password, it says that it could not be verified. How do we correct this?

Not from your end. Click here and ask the iTunes Store staff for assistance.
(126716)

Problem with ID and download from app store:computer or device could not be verified

Hello.I have mac and i had one game from app store,but one day i couldnt open it,it ased me to ented my App ID and password,,,i did but it wrote to meYour device or computer could not be verified. Contact support for assistance. I allready chande my password and mad ned ID but nothing works.....the same problem.how can i download from app store again.thanks

Try a forum more suited:
https://discussions.apple.com/community/mac_app_store/using_mac_apple_store?view =discussions

I can't update IPhoto, it says "the product distribution file could not be verified it must be damaged or signed in" I bought it on iTunes and have 8,000 photos already. how can I update and correct this??

I can't update IPhoto, it says "the product distribution file could not be verified it must be damaged or signed in" I bought it on iTunes and have 8,000 photos already. how can I update and correct this??

You might try resetting the App Store application and clear the cookies via this menu:
as described in this website: Make use of the Mac App Store debug menu | MacFixIt - CNET Reviews
OT

SQL version could not be verified error while installing the SCOM 2012 R2 reporting component

I have the below SCOM server roles in my SCOM 2012 R2 set up
1) All servers with Windows Server 2008 R2 SP1, MS - SCOM1, DB & DW - DB1, Reporting Server - DB2
2) All the DB servers with SQL 2012 SP1
3) Windows firewall is turned off on all the servers.
4) Success fully installed all the components except SCOM reporting.
While installing the SCOM 2012 R2 reporting component on DB2 ( Iam running this set up on the server where I instllaed the SQL DB engine and reportin services in Native mode. Configured the SQL reporting database and reporting URLs successfully in SQL reporting
configuration manager) getting the below error in the Rporting server instance page. Kindly advise.
I ran mofcomp.exe and there is no firewall restrictions. My account also has DB owner & sysadmin permissions.
Also tried re installing the SQL on Reporting server.
"The installed version of SQL Server could not be verified or is not supported. Verify that the computer and the installed version of SQL Server meet the minimum requirements for installation, and that the firewall settings are correct. See the Supported
Configurations document for further information".

Hi,
As far as I know, after installing SSRS, we don't need to configure the database and reporting URLs manully. When we install the reporting service for SCOM, it will configure those automatically.
If possible, you may re-install SSRS and then install SCOM reporting service.
Regards,
Yan Li
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

After getting the dreaded gray/blue screen, I tried to run disk repair on the internal disk. I got an error message saying "Disk Utility can't repair this disk and restore your backed-up files. The volume Macintosh HD could not be verified completely

After getting the dreaded gray/blue screen, I tried to run disk repair on the internal disk. I got an error message saying "Disk Utility can't repair this disk and restore your backed-up files. The volume Macintosh HD could not be verified completely." What do I do now? This is an iMac and I'm running 10.6.8.

Clean Install of Snow Leopard
Be sure to make a backup first because the following procedure will erase
the drive and everything on it. See below for how to clone a drive.
     1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
         with your computer. Insert the disc into the optical drive and restart the computer.
         After the chime press and hold down the "C" key. Release the key when you see
         a small spinning gear appear below the dark gray Apple logo.
     2. After the installer loads select your language and click on the Continue
         button. When the menu bar appears select Disk Utility from the Utilities menu.
         After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
         size.) Click on the Partition tab in the DU main window. Set the number of
         partitions to one (1) from the Partitions drop down menu, click on Options button
         and select GUID, click on OK, then set the format type to MacOS Extended
         (Journaled, if supported), then click on the Apply button.
     3. When the formatting has completed quit DU and return to the installer. Proceed
         with the OS X installation and follow the directions included with the installer.
     4. When the installation has completed your computer will Restart into the Setup
         Assistant. Be sure you configure your initial admin account with the exact same
         username and password that you used on your old drive. After you finish Setup
         Assistant will complete the installation after which you will be running a fresh
         install of OS X. You can now begin the update process by opening Software
         Update and installing all recommended updates to bring your installation current.
Download and install Mac OS X 10.6.8 Update Combo v1.1.
You may be able to backup your data if you have an erased external drive you can use. Before you do the above but after you have opened Disk Utility you can try to clone your drive:
Clone using Restore Option of Disk Utility
1. Open Disk Utility.
2. Select the destination volume from the left side list.
3. Click on the Restore tab in the DU main window.
4. Select the destination volume from the left side list and drag
       it to the Destination entry field.
5. Select the source volume from the left side list and drag it to
      the Source entry field.
6. Double-check you got it right, then click on the Restore button.
Destination means the external backup drive. Source means the internal startup drive.
Now this will only work if the drive is accessible and can be cloned by Disk Utility. Otherwise, you would need to access your drive from another Mac that you can connect via Firewire - Target Disk Mode.

Your computer could not be verified Mac App Store and FaceTime

Hi All
I've been trying through several forums for a long time to find a solution for my problem before giving up, I'll go down to the point:
I have an iMac Intel 20" early 2008 (I can provide more detailed specs when required). I am using Mac OSX Lion installed from a usb and prior used Snow Leopard. They problem has been consistent thru all versions, same symptoms, same all.
1. Whenever I try to login to Mac App Store I get the famous: "your computer could not be verified, please contact support for assistance". FaceTime also does not login, promptying a "server error, try later".
2. Contacted support, and after 16 emails back and forth all I was told at the end was: "I am able to log in into your mac app store account from this side after resetting your account,is there anything I can do for you today".... (!!!!????)
3. There has been a problem parallel to that, and although I am not sure they are related anyhow I need to point it out. My ethernet port stopped working and there is no way to create any connection through it. I can still use wireless quite well (reason why I still keep my machine). After sending the machine to repairs, diagnose was that it could be a problem on the logic board and to fix it may require to replace LB entirely. So I decided not to go for it and keep the machine only with wireless connection.
So I have tried every single solution found (so far...) on google and forums to no avail: a) deleting .plist, b) resetting network configs and creating new locations, c) resetting PRAMs (not sure if it solve anything, but tried anyway) and others. The problem still persists with the same symptoms.
I can login into iTunes store and buy applications from computer, iPhone and iPad, which makes me think that my credentials are valid, alas, I logged into this forum using them.
I also tried creating a new account at App Store, when I request it through the Application, the "little fan that advises you to wait" appears, but suddenly dissapear with no warning or message at all (!!!!????). It is like you never requested anything in first place.
Obviously I can still use my machine for internet and stuff, but my ability to purchase/use any Apple software is seriously restricted. I cannot purchase any software anymore if AppStore is going to be the main way to acquire it (which I think it will).
So, my big questions are:
1) Is this hardware problem (ethernet, logic board, connection ports) remotely related to the machine authentication process when using MacApp Store and FaceTime through Apple?
2) Is there a way to fix this through software, before I consider replacing the machine? (Please take into account that I have already tried TS1811, deleting .plist files, resetting network, creating new locations from scratch... I basically searched thoroughly on google, forums and tips and tried all reasonable found recommendations before posting).
Thanks in advance.

Thanks Livia and Huevoos (eggs??) for your interest in this post.
In a nutshell, I haven't been able to solve this. I gave up on Apple support after they proved useless.
As Huevoos suggested, and I confirmed it time and again after browsing thru endless forums, it seems that the user validation routine for the Mac App Store is done by looking into your network settings, which in my case are either incomplete or erroneous due to the broken-down ethernet. (I am still waiting for somebody more experienced in this forum to contradict or explain this).
So, because I still have wireless connection, I can use my machine for day-to-day chores, have not been able to purchase anything up to this date in the Mac App Store though. I'm waiting for either a software update that could correct this (Mountain Lion??? there's no guarantee only hope) or the moment when my machine will need to be replaced by a new one with a functional ethernet.
I'm sorry I can't be of more help. But I'm pretty much in the same situation as you guys.
Live long and prosper.
Brt1618

I am trying to buy Mountain Lion but I am getting this message: The product distribution file could not be verified. It may be damaged or was not signed.

I just tried to buy Mountain Lion but I am getting this message, yes, even after I reboot: The product distribution file could not be verified. It may be damaged or was not signed.
I don't understand what this means? Is my MacBookPro too old to work with Mountain Lion?

The Apple Support Communities are an international user to user technical support forum. As a man from Mexico my first language is Spanish. I do not speak English, however I do write in English with the aid of the Mac OS X spelling and grammar checks. I also live in a culture perhaps very very different from your own. When offering advice in the ASC, my comments are not meant to be anything more than helpful and certainly not to be taken as insults.
Always search the forum before posting. This is asked at least three times just below your post.
https://discussions.apple.com/thread/3604789?tstart=0
https://discussions.apple.com/thread/4153268?tstart=0

I can't download an app or update ,It says ( the product distribution file could not be verified) in App Store ,and in iTunes says An unknown error occurred (-50) ?

Hi:all
I can't download an app or update ,It says ( the product distribution file could not be verified) in App Store
,and in iTunes says An unknown error occurred (-50) ?
Help Please.

See this link from another similar question. It may need patience to resolve. I think Thomas Reed's suggestion is best place to start.
App Store rejects buy of Mountain Lion: Apple Support Communities

I cannot download OS X Mountain Lion, I get an error message that says: "We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed." Why am I receiving this message?

I cannot download OS X Mountain Lion, I get an error message that says: "We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed." Why am I receiving this message?

Servers may be overloaded.
One user reported:
Deleted file com.apple.appstore in /var/folders/, dissabled VirusBarrier X6: problem solved!

HT201364 trying to download os x mavericks and i get an error saying "The product distribution file could not be verified. It may be damaged or was not signed." how do i fix this so i can update my new macbook pro?

"The product distribution file could not be verified. It may be damaged or was not signed."
please help! i want to update my computer!!!

"Update your new MacBook Pro"?
Well, if your MacBook Pro is new, it already has Mavericks installed and there is nothing to update.
Go to the Menu Bar, and click the Apple logo. Then click "About This Mac." Does it show OS X 10.9 or 10.9.1?
If so you are already running Mavericks.

Receiving "The product distribution file could not be verified. It may be damaged or was not signed" at my home network. But not at my office network

Hi,
I've recently updated my late 2009 macbook from Snow Leopard to Mountain Lion. Things were working good. Yesterday I updated in to 10.8.4. Today I saw an update for Xcode. I tried installing it. But I have been constantly receiving "The product distribution file could not be verified. It may be damaged or was not signed" in App Store. There after I am not able to purchase anything from App Store. I tried following things:
1. Tried downloading the updates in Safe Mode. ==> No success.
2. I deleted folder present in /var/folders ==> No success.
3. I changed my network by converting my phone to WiFi hotspot and I stopped receiving the error.
Can somebody please suggest any reason/solution?
Router I am using is D-Link N300.
Thanks.

The problem got solved by changing DNS to public DNS from Google. i.e. 8.8.8.8 and 8.8.4.4.
Thanks

When ever i'm trying to install an app from the app store i'm getting the following error "We could not complete your purchase - The product distribution file could not be verified. It may be damaged or was not signed", plz help me to rectify this .

when ever i'm tring to install an app from the app store i'm getting the following error.
"We could not complete your purchase - The product distribution file could not be verified. It may be damaged or was not signed".
someone plz help me to overcome this.

Installing the appropriate combo update may help...
If you are running v10..7 Lion, install the OS X Lion Update 10.7.4 (Client Combo)
For 10.6 Snow Leopard > Mac OS X 10.6.8 Update Combo
Then restart your Mac. Try the App Store.
If that doesn't help, try the following..
Quit the App Store if it's open.
Open the Finder. From the Finder menu bar top of your screen click Go > Go to Folder
Type this exactly as you see it here:
/Library/Preferences/SystemConfiguration
Click Go
Move the NetworkInterfaces.plist file from the SystemConfiguration folder to the Trash.
Relaunch the App Store and try downloading Mountain Lion.
You may also need to disable anti virus software and turn off the Firewall in System Preferences > Security (or Security & Privacy) > Firewall

HT1338 The Mac App Store shows an update available for iMovie but when I click "update" it gives me this message, "The product distribution file could not be verified. It may be damaged or was not signed." What can I do to update this program?

The Mac App Store shows an update available for iMovie but when I click "update" it gives me this message, "The product distribution file could not be verified. It may be damaged or was not signed." What can I do to update this program?

http://www.apple.com/support/mac/app-store/contact.html?form=account

HT4414 When I try to purchase Mountain Lion i get an error message: "We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed." I can purchase other apps, why not Mountain Lion?

When I try to purchase Mountain Lion i get an error message: "We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed."
I can purchase other apps, why not Mountain Lion. I get the same message on my wife's IMAC.

The only thing that worked for me was to boot in safe mode.
Power down. Then press power button and hold 'shift' key until grey screen with progress bar appears... Once booted and logged in just open safari and browse to applestore.
No trouble at all once I did this.
Hope it helps.

I purchased the mountain lion and while downloading an error message appear :The product distribution file could not be verified. It may be damaged or was not signed. what i've to do to complete downloading??

please help me coz i'm anew mac user and i don't have much knowledge about mac system

how can i skip his error ( The product distribution file could not be verified. It may be damaged or was not signe )
because it's driving me crazy

Could not be verified

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