I downloaded Mac OS X Lion and when I go to install, it says file cannot be verified, may have been corrupted during download.  How do I determine if it is corrupt and how do I get a clean copy of Lion, since I have already paid for it?

I downloaded Mac OS X Lion and when I go to install, it says file cannot be verified, may have been corrupted during download.  How do I determine if it is corrupt and how do I get a clean copy of Lion, since I have already paid for it?

Download again, move the existing file out of the applications folder first.

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    I had an app previously, but now it shows I do not. How can I retrieve this, since I've already paid for it? I have 2 photos- one showing it in my cloud- and two the app itself. Please help

    redownload it,, either by syncing with iTunes or directly from your phone using the app store.

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    OK, so you don't have a working iTunes.
    What I would like to do now is to try installing each iTunes component separately.
    First uninstall the 5 iTunes programs that you have installed.
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    md temp
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    Open the downloads folder and you should find the extract file that you saved. Double click on it and a black window will open telling you what it is doing. When its finished, press any key to continue.
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  • My mac has been updated and when i go to install the newest itunes this pops up. 'Couldn't open "Install iTunes.pkg". This package type requires Mac OS X 10.5.' how can i fix this so i can get the new itunes?

    my mac has been updated and when i go to install the newest itunes this pops up. 'Couldn't open "Install iTunes.pkg". This package type requires Mac OS X 10.5.' how can i fix this so i can get the new itunes?

    Hi
    Try to use "software update" option
    to to apple menu -> software update  or system preference -> Software update
    ( you may try to use an old package  on new system )
    HTH

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  • How to install a clean copy of Lion on my mac book pro

    Since installing Lion on my Mac Book Pro June 2011 17 inch model I have had nothing but problems. I would like to wipe mt HD and start again with a completely clean copy of Lion. How do I do this ?

    Read this:
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  • Firefox has remberd a password to a website ... chessatwork and I get loged in to my main page and when I click on any link it takes me right back to my log in page, where it has it stored.... password and user name,,, whats up and how do I turn that off?

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    See http://kb.mozillazine.org/Deleting_autocomplete_entries<br />
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  • I get my emails sent to my Ipad 1 and when I try to open the excel files, they come up in a sort of word doc. how can I get them to come over on excel

    I get my emails sent to my Ipad 1 and when I try to open the excel files, they come up in a sort of word doc. how can I get them to come over on excel

    I was still typing my first post while you had already responded.
    Maybe I am taking your last post the wrong way but reread your post. If I am taking it the wrong way - please accept my apology in advance.
    lisaadele123 wrote:
    I get my emails sent to my Ipad 1 and when I try to open the excel files, they come up in a sort of word doc. how can I get them to come over on excel
    Where do you state that you need to email the files to someone else?
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    Basically I said the same thing as Julian and I thought that maybe if you explained EXACTLY what you were trying to do, it would be helpful.
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    Message was edited by: Demo

  • I downloaded Mac OS X and I am having problems installing it: I get messages saying that it is was corrupted during downloading.  I have tried re-downloading (which Appstore tells me is free) but everytime I get the same message.  Help

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    i tried to download the ios7 and when my phone rebooted it now says could not activate phone because the activation server cannot be reached, so now I can't get into anything on my phone

    The activation servers are probably overloaded with everyone trying to update to iOS 7 today.  You might need to wait and try again later. 

  • When i try and open the auto cad Lt that i just downloaded i get this error The directory may be locked by another process or have been set Read Only. Directory: '/Users/hockaday' Please correct this problem and press OK to exit the application.

    i get this error why i try and open the auto cad that i just downloaded
    The directory may be locked by another process or have been set Read Only.
    Directory: '/Users/hockaday'
    Please correct this problem and press OK to exit the application.

    I did install it in the admin account.  Actually the computer has four accounts, one for my husband, where I installed it.  One for me which also is set to admin, one is called TEST and has nothing in it and one is guest user.
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  • I did re-set my password and when I click on Install for Mavericks, I still get a box for "administrator password" and it still won't accept my new password. Is there a difference between my Apple ID and the administrator password they're asking for?

    I downloaded Mavericks and it won't install. I did re-set my password and when I click on Install for Mavericks, I still get a box for "administrator password" and it still won't accept my new password. Is there a difference between my Apple ID and the administrator password they're asking for? I never had an administrator password-- I just hit enter and have never had a problem before with previous installations. I'm on an iMac, from 2007, running Mt. Lion (version 10.8.5). I've been looking for other's posts who may be having the same problem, but haven't found any. Can anyone help?

    Ugh. The 'no password, no work' thing is a recent Apple development. I ran into it on my system and ended up having to do a clean install on a partition I fully erased.
    I suppose, if you have the ability to, go online and look up how to burn a bootable DVD image. Download the 10.8.4 image then use the Disk Utility to make a boot image of it. You'll need a dual-layer DVD or a USB drive (or memory stick at least 8GB) If you've got an optical drive, burn the disk, if you've a USB device, use that.
    Then get a pocket drive and copy your important files off the system or let Time Machine do a full backup.
    When the backup is done, insert the disk and hold down the C key until the machine boots off of the DVD. At the point you get to the start window, go to the menu and choose the Disk Utility.
    In the Disk Utility, reformat the drive. You go to the actual DRIVE (not the Macintosh HD, but the root above it that is the actual hard drive device)
    I always do this and *partition* it into several volumes, the benefit being, you can store all of your music, documents and importans stuff on that secondary storage volume you make - it will have it's own index and then the first volume is where you put the OS and it will have it's own index as well. That way, if the OS throws a wobbler and you need to reinstall, you don't lose your data.
    Depending on the size of your hard drive, it is good to give your OS partition at least 60GB and optimally 100GB, and the rest for storage.
    Name your volumes, use the little box sliders to manually size them or put that number in the size window, select for the format, Mac OS Extended (Journaled) and hit Apply and then the Disk Utility will quickly create your new partitions.
    Once finished, quit the Utility and it will return you to the OS installer. Select the volume you want to install to and it should start up and install.
    Once the installation is done, you'll get the new machine startup then you MUST put in a password for the computer. Once you're in, and to the desktop, don't bother with any Mountain Lion updates, go right to the App Store and get the Mavericks update and let it install the app to your Applicaitons folder, then do that install.
    On a side note, there MAY be a way to make a disk image from the Mavericks application and avoid the entire Mountain Lion step.. I honestly do not know, but a bit of hitting the search engines may find out if there is. I think that if you looked for "make Mavericks boot disk or boot image' you may find something.
    Good luck!

  • I had to delete everything on my computer and install the operating system again , but I had to install Snow Leopard because it was the cd that came with the computer when I bought it. The problem is that I had already paid for the OS Lion and even h

    I had to delete everything on my computer and install the operating system again , but I had to install Snow Leopard because it was the cd that came with the computer when I bought it. The problem is that I had already paid for the OS Lion and even had upgraded to the Mavericks . I do not think it's fair to have to pay again and I would like to upgrade my operating system without having to pay again for the same system.

    Hi anatuta, 
    Thanks for visiting Apple Support Communities. 
    It sounds like you are trying to upgrade your Mac to a newer version of OS X, after completing a fresh install of Snow Leopard. 
    If you have already purchased and downloaded OS X Lion and Mavericks, you should be able to find these items in the Purchased section of the Mac App Store. 
    You may find the steps in this article helpful with finding the items:
    Mac App Store: Finding your purchased apps - Apple Support
    If you do not see the items in the Purchased section, they may be hidden:
    Hide and unhide purchases in the Mac App Store - Apple Support
    All the best,
    Jeremy 

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