Used my copy of OSX MAvericks in the past, but now I get an error message that the application cannot be verified and go to the App Store. I did, but there is nothing to install OSX Mavericks download?

Similar Questions

• I can't extract the zip files; I get an error message that says: "Application not found".

  I can't extract the zip files; I get an error message that says: "Application not found".  When I check help & press the Start button, it tells how to do it.  I thought a program to automatically extract compressed files came with Vista.

  Hello

  1. you use the functionality of Windows Vista to unzip file or third party software?

  2. have you done any software or hardware changes on your computer before this problem?

  To work with this problem, see the following methods.

  Method 1:

  Scan of the SFC

  Refer to this article for more information on how to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7.

  http://support.Microsoft.com/kb/929833

  View the results of the analysis.

  Method 2:

  Run the fixit from following link.

  Difficulty of broken desktop shortcuts and common system maintenance tasks
  http://support.Microsoft.com/mats/system_maintenance_for_windows/en-us

  In addition, I suggest you to check if the .zip file has been associated with a particular program in the section default programs.

  http://Windows.Microsoft.com/en-us/Windows-Vista/change-which-programs-Windows-uses-by-default

  Check if it helps.

• I get an error message that the downloaded Windows 7 is not a valid ISO file when you use Microsoft Windows 7 USB/DVD Download Tool.

  I would like to install Windows 7 32 bit Home Premium on one of my old notebooks - I have the license key, but no media. The DVD - ROM drive is not reliable stuff, so I thought that a USB stick installation would be worth a try.

  I have downloaded the file ISO in Digital River today, only copied the hard drive of my computer.  I installed the MS tool to make a bootable USB key.  When I select the ISO file I have downloaded, I get an error message that is not a valid ISO file.  No idea why?  He came from Digital River, so it should be a good record.

  Original title: Microsoft Windows 7 USB DVD Download Tool

  Digital River download site has been up earlier this week, and I downloaded another copy, so Windows 7 Home Premium - 32-bit.  The name of the ISO file differs from previous downloads of this site, but this time, it worked.

• I have a purchased copy of PhotoShop Elements 9.  When I run it now I get an error message - error: 213:19.  What does that mean?  How to use the software I paid?  Thanks a lot for your help!

  I have a purchased copy of PhotoShop Elements 9.  When I run it now I get an error message - error: 213:19.  What does that mean?  How to use the software I paid?  Thanks a lot for your help!

  See here:

  In Photoshop Elements license error

• I changed to a new computer and get an error message that I need to download creative cloud because mine is corrupted. I'm in an infinite loop. I have download the installer and says that it cannot install because I need creative cloud and mine is

  Help, please? I changed to a new computer and get an error message that I need to download creative cloud because mine is corrupted. I'm in an infinite loop. I have download the installer and says that it cannot install because I need creative cloud and mine is corrupted. Help please! I'm paralyzed!

  [Double question deleted... it is an open forum for other users (sometimes Adobe) answer, not Adobe support...] MOD]

  The best option would be to contact the technical support that can remote into your machine & troubleshoot it. Contact the customer service

  Concerning

  Stéphane

• Robinhood app - I have been using Robinhood for stock trading.  Today, it is very glitchy, and I can't find it in the app store!  did someone with a similar experience?

  I have been using the Robinhood app for stock trading.  Today, it is very buggy, AND I can't find it in the app store!  Everyone knows about this problem?

  If you can't find it in the app store that he may have been drawing.

  Did you check all aspects of the app store? For example, there are a few applications iPhone or iPad only, and so that they could be installed on another device still appear in only part of the store (before it became a universal app, I could install instagram on my iPad, but it was listed as an iPhone app appeared only in this part of the store)

  Did you google the app to find the page of the developer to see if there is any news there?

• I have CS5.  Cannot install updates.  The update process runs, but once finished, I get an error message that the update could not be installed.  I have a Dell PC with 8 GB ram and 2 TB of storage.

  I have CS5.  Cannot install updates.  The update process runs, but once finished, I get an error message that the update could not be installed.  I have a Dell PC with 8 GB ram and 2 TB of storage.

  The latetest (cloud) update sometimes does not work with old programs... Try to install your updates manually

  Beginning of the updates here and product selection, read to see if you need to install updates in the order of the numbers, or if updates are cumulative for the product http://www.adobe.com/downloads/updates/

• I am trying to download items 9 to a new computer and get an error message that says: "the archive file Elements 9 is missing.

  I am trying to download items 9 to a new computer and get an error message that says: "the archive file Elements 9 is missing" how to fix this?

  as well, you need the 7z and the exe.  put them both in the same directory and double-click on the exe file.

  Available downloadable Setup files:

  • Suites and programs: CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4, CS4 Web Standard | CS3
  • Acrobat: DC | XI, X | 9,8 | 9 standard
  • First Elements: 13 | 12 | 11, 10 | 9, 8, 7
  • Photoshop Elements: 10, 11, 12, 13. 9,8,7
  • Lightroom: 6| 5.7.1| 5 | 4 | 3 | 2.7 (win),2.7 (mac)
  • Captivate: 8 | 7 | 6 | 5
  • Contribute: CS5 | CS4, CS3

  Download and installation help links Adobe

  Help download and installation to Prodesigntools links can be found on the most linked pages.  They are essential; especially steps 1, 2 and 3.  If you click on a link that does not have these listed steps, open a second window by using the link to Lightroom 3 to see these "important Instructions".

  window using the Lightroom 3 link to see these "important Instructions".

• Try to download inDesign CS5. When I click on download and serial line, I get an error message that there was an error recover the account. Tried several times, same problem.

  Try to download inDesign CS5. When I click on downloads and password I get an error message that says error during the file extraction.

  Try to download CS5 from this page instead: Download Adobe Creative Suite 5 products

• I am trying to install an update to iCloud on my Win 7 PC and I get an error message that there is a problem with my windows install. How can I solve this problem?

  I am trying to install an update to iCloud on my Win 7 PC and I get an error message that there is a problem with my windows install. How can I solve this problem?

  Hello grandpa_bill,

  Thank you for your participation in the communities of Support from Apple.

  If you get an error when you install an update to iCloud for Windows, try to download the latest version of download iCloud for Windows.

  For more information, see get help using iCloud for Windows.

  All the best.

• I get an error message that "a copy of Firefox is already open. Only one copy of Firefox can be open at a time"and I have no open copy.

  I get an error message that "a copy of Firefox is already open. Only one copy of Firefox can be open at a time"and I have no open copy. How can I fix this problem? I like firefox because it runs many technical programs on the web that do not work with safari. I have FireFox installed on my PowerBook MacPro OS X 10.7.5 32.0.1 version. My activity monitor shows all activity of FireFox, so don't know not what he sees

  Check out these links;
  http://www.bing.com/search?q=Firefox%20not%20Close%20mac

• Recently I have not been able to burn a CD with Windows Media Player: I get an error message: "Windows Media Player cannot find the file."

  Hello

  I recently haven't been able to burn a CD with Windows Media Player (he worked last week, but not now). I get an error message "Windows Media Player cannot find the file. The link between the library item and its digital media file associated with may be broken. "Try to fix the link or delete the item. There is a web help option which says that to fix a link, you click on the blue icon next to the item, then click "Browse this article. But the only icon I see is a little blue triangle next to individual songs in the library pane or list, there is no icon next to the name of the playlist. Although the click with the right button on the blue triangle gives me a few options, "Browse this point" is not one of them. Does anyone have any ideas what is wrong and how can I sort it please!

  Rick

  original title: burning a CD problems

  Hello

  
  (1) what version of Windows Media Player do you use?
  (2) what is the model of your CD burner?
  (3) you have the latest drivers for the CD burner?
  (4) what type of file you are trying to burn?
  (5) you receive error codes?
  (6) what version of the operating system is installed on the computer?
  (7) we get to a particular file?
   
  
  Method 1: You can try to update the drivers of your CD burner visit the manufactures Web site.
   
  Method 2: You can try to remove the CD, and then insert another CD and try to burn another file and check if the problem persists.
  
  Method 3: You can also check out the link below:

  Windows Help and procedures: burn a CD or DVD in Windows Media Player: frequently asked questions

  I hope this information helps!

• trying to print from quicken and I get an error message that says that I have to be in the mode of administration and run restore pdfdriver.ba

  I try to print from quicken and I get an error message that says that I have to be in the mode of administration and run restore pdfdriver.bat.  I don't know what is a mode of administration, nor I know what is a pdfdriver.bat. Can anyone help?

  Hello

  1. what operating system do you use?

  2. what web browser do you use?

  3. have you made changes on your computer?

  4. What is the brand and model of the printer?

  5. are you able to print from other applications?

  When a printer is installed, members of the Administrators group on the computer are given permission to manage the printer by default. If you have an administrator account, you can probably change the printer properties. Otherwise, you must obtain permission to manage the printer before you can change the properties of the printer.

  Method 1:

  If you are using, I suggest you send the link to learn how to open a session as an administrator.

  How can I connect as an administrator?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-log-on-as-an-administrator

  Method 2:

  I also suggest you to see link and check.

  Error when printing to a PDF file: PDF driver is not found

  http://Quicken.Intuit.com/support/help/error-when-printing-to-a-PDF-file--the-PDF-driver-cannot-be-found/GEN82191.html

  Cannot print from Quicken

  http://Quicken.Intuit.com/support/help/not-able-to-print-from-Quicken/GEN82237.html

• Whenever I do a right click on a file I get the error message that Windows Explorer has a problem and needs to close

  original title: problems of files

  Whenever I do a right click on a file I get the error message that Windows Explorer has a problem and needs to close.

  Sometimes, the problem is caused by a third-party extension. ShellExView can be useful to see what shell extensions have been introduced in the Explorer. Lire read on this topic, then scroll down to download the x 86 (32-bit) or x 64 (64 - bit) version here near http://www.nirsoft.net/utils/shexview.html

  When you run it, click the column of company for sequence entries in alphabetical order. Suppose Microsoft entries are in good faith and focus on others. Is something listed that is useless or unknown? If so, select it and click the Red (on top left) task to turn it off. You can find more easy to disable them all and then reactivate (green area) one at a time and Explorer of execution until the culprit is found.

• Drive external hard USB - cela used to work now I get an error message = "this device cannot start. (Code 10) "Any suggestions?

  Drive external hard USB - cela used to work now I get an error message = "this device cannot start. (Code 10) "Any suggestions?

  Hello

  I suggest to refer to this link and follow the steps in this link and check if that helps:

  http://support.Microsoft.com/kb/943104

  It will be useful.