When i try to install a download I get "invalid checksum" 10.8.3 update

Tried to install 10.8.3 update and got "invalid checksum". I downloaded 3 times wirelessly first, and then tried plugged in. This also happened with MS Office 2011. Had to download at 5 am for the Office download to install.

try
Go to
for combo update
http://support.apple.com/kb/DL1640
or
http://support.apple.com/kb/DL1641
and update there

Similar Messages

  • Can't update to newest version. Keep getting message update failed. When I try to install the downloaded version get message I don't have permissions. What's up with that?

    Can't install latest version of Firefox. Continue to get message "update failed". When I try to install a downloaded version get message that I don't have the proper permissions. What' up with that?

    If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
    Download a new copy of the Firefox program and save the DMG file to the desktop
    * Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
    * Trash the current Firefox application to do a clean (re-)install
    * Install the new version that you have downloaded
    Your profile data is stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder], so you won't lose your bookmarks and other personal data.

  • When I try to install a download it will not accept my mac password

    When I try to install a download item and when I try to uninstall a program it says I don't have the correct password.  I changed my password but it still won't accept it.  Really frustrating.

    Hello, is this how you did it?
    Reset Password 10.7, 10.8...
    http://reviews.cnet.com/8301-13727_7-20087723-263/how-to-run-the-password-reset- utility-in-os-x-10.7-lion/
    Then Reset your Keychain...
    http://support.apple.com/kb/TS1544

  • Hi..I have just recently got an iPhone and I had installed some apps already but now when I try to install and download any apps it just sits there on "waiting" and will not download.. Im able to erase it but no apps will download now. What Do I do?

    Hi..I have just recently got an iPhone and I had installed some apps already but now when I try to install and download any apps it just sits there on "waiting" and will not download.. Im able to erase it but no apps will download now. I have tried logging out of the app store but it still did the same thing. I also tried resetting it and that didn't work either. I've tried everything I can think of but still just sits there saying "waiting." what do I do?

    - Maybe here:
    iPhone, iPad, iPod touch: Unknown error containing '0xE' when connecting
    - Try redownloading the app directly to the iPod by:
    Downloading past purchases from the App Store, iBookstore, and iTunes Store

  • When i try to install i tunes i get error message 7 windows error message 126

    When i try to install i tunes i get error message 7 windows error message 126

    Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
    (99304)

  • When I try to install Adobe Reader, I get a legend, like I have a newer version and is not, I have no version installed, I'm from South America, if someone can answer me in Spanish, I'm going to thank

    when I try to install Adobe Reader, I get a legend, like I have a newer version and is not, I have no version installed, I'm from South America, if someone can answer me in Spanish, I'm going to thank

    Assistant screenshot
    adjunto captura de pantalla
    2015-05-02 14:30 GMT-03:00 RahulTyagi4you <[email protected]>:
        when I try to install Adobe Reader, I get a legend, like I have a
    newer version and is not, I have no version installed, I'm from South
    America, if someone can answer me in Spanish, I'm going to thank  created
    by RahulTyagi4you <https://forums.adobe.com/people/RahulTyagi4you> in *Acrobat
    Reader* - View the full discussion
    <https://forums.adobe.com/message/7505705#7505705>

  • When I try to install PSE11, I keep getting error 1935, does anyone have a solution for this problem

    When I try to install PSE11, I keep getting error 1935, does anyone have a solution for
    this problem?

    This thread from the Premiere Elements forum may help:
    http://forums.adobe.com/thread/1286807?tstart=0

  • TS1368 My wifi works fine and I can access the store fine, but when I try to install an app, I get the message "cannot connect to iTunes store"

    My wifi works fine and I can access the store fine, but when I try to install an app, I get the message "cannot connect to iTunes store"

    I am guessing there is an issue with the store right now considering so many people are having the same problem on different platforms. I can't access it with my iPod Touch 4th Gen, yet my wifi is working and I can access the internet using other apps, but when I go to update a couple of apps from the iPod, I get the same error message after I try to sign in to the store.

  • When I try to install some plugins I get "Can't find Internet Plug-ins folder". Friends with the same machine using the same browser can download just fine.  What gives?

    When I try to install a plugin in any browser on my Mac Mini or my MacBook Pro, I get a "Can't find Internet Plug-Ins folder" message.  Other friends with the same machines can install the plugin just fine.  We can't find any reason why the plugin won't install on mine.  Any ideas out there?
    Thanks,

    Triple-click anywhere in the line below on this page to select it:
    /Library/Internet Plug-Ins
    Right-click or control-click the highlighted line and select
    Services ▹ Show Info
    from the contextual menu.* An Info dialog should open.
    Does the dialog show "You can only read" in the Sharing & Permissions section?
    In the General section, is the box labeled Locked checked?
    What is the Modified date?
    *If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. Open a TextEdit window and paste into it (command-V). Select the line you just pasted and continue as above.

  • When i try to install adobe cs3 i get an error message saying its missing adobepdf.dll file?

    missing adobepdf.dll file when i try to install cs3, why is that? how do i get it?
    using dell xps windows 7

    Try http://helpx.adobe.com/creative-suite/kb/error-file-adobepdf-dll-needed.html

  • Hello when I try to install any app I get error cod 1009 why?

    When I try to install any application from the store I get error code 1009.
    How to solve this problem?
    Thanks

    Hi,
    I also get the following message:
    "Could not read ProductKey entry from the cache file"
    I have no idea how to provide the installation software with the key. I also tried "keycheck.exe"
    Do you have a solution for this problem? Did you finish the installation?
    Christian

  • HT201263 When I try to restore on iTunes, I get the message the ipod software update server could not be contacted... what do I do now?

    When I try to restore my iPod, I get the message that the ipod software update server could not be contacted.  What do I do now??

    Update Server
    Try:
    - Powering off and then back on your router.
    - iTunes for Windows: iTunes cannot contact the iPhone, iPad, or iPod software update server
    - Change the DNS to either Google's or Open DNS servers
    Public DNS — Google Developers
    OpenDNS IP Addresses
    - Try on another computer/network
    - Wait if it is an Apple problem

  • I keep getting notified that there is an update to Firefox Weather 2.0.1 but when I try to install it I always get the same "download error" -228. How do I get around this?

    I don't think additional details will help since I don't have any. I have tried repeatedly to install this update and always get the same result which I have already detailed. This is technically an Add-On but I was given no place to ask questions about it.

    See if this helps you. <br />
    https://support.mozilla.com/en-US/kb/unable+to+install+add-ons#Download_Error_228

  • When I try to install an App I get the message... can not connect to itunes???

    I have been trying to install APPS today and have been unable to... up to now it has been fine... but today... I get the message that "cannot connect to iTunes.  I do not know why  and how can I fix it?

    I am guessing there is an issue with the store right now considering so many people are having the same problem on different platforms. I can't access it with my iPod Touch 4th Gen, yet my wifi is working and I can access the internet using other apps, but when I go to update a couple of apps from the iPod, I get the same error message after I try to sign in to the store.

  • I have a G5 with a brand new hard drive,when I try and install the os I get a panic we are hanging error. What can I do to load the os

    I Get a panic we are hanging error when trying to install the os on a new hard drive on a G5

    Yes, the hard drive needs to be formatted and OS X must then be installed.
    Drive Partition and Format
    1. Boot from your OS X Installer Disc. 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.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area.  If it does not say "Verified" then the drive is failing or has failed and will need replacing.  SMART info will not be reported  on external drives. Otherwise, click on the Partition tab in the DU main window.
    3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Apply button and wait until the process has completed.
    4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
    5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
    6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
    7. Quit Disk Utility and return to the installer. Proceed with the OS X installation.
    It's only a lost cause when nothing else works.

Maybe you are looking for