Failed to verify preflight file ... App Store broken after Mavericks upgrade

I upgraded my OS X to Mavericks and the install was very smooth. Since then, however, I cannot update any apps or purchase new ones in the App Store. I receive a message saying "Failed to verify the preflight file. It is not signed by Apple. The application will be available from the Purchases page." Unfortunately the same thing happens when I use the Purchases page as well.
Am I doing something wrong or did something break with App Store after my installation?

What worked for me was changing the certificate preferences in Keychain Access (open Keychain Access app and then go to preferences).
I just changed both of the first two options to 'Best Attempt', they were originaly at 'Require if certificate indicates'.
Hope this Helps

Similar Messages

App Store broken after updates

OSX 10.9.5, App Store Version 1.3 (201.7)
After updating some software, the App Store broke, looks like the CSS is not loading. Furthermore, "Some updates could not be installed automatically" - the App Store icon shows "1" in red circle, in it the Update part also shows "1", but clicking on Updates icon displays nothing.
I've sign out of App Store, and after than i cannot sign in back (connection failed).
Also, the suport page in safari looks broken too:
Please advise
Marcin

Following the updating of a number of iPad apps on my MacBook Pro today (April 18) I had EXACTLY the same problems occur as mzagor described in an earlier post. Everything seems identical in my screen displays to the screen shots shared by mzagor, with the addition in my case of the iTunes Store not loading and throwing up error message windows stating that, "iTunes can't verify the identity of the server "init.itunes.apple.com". The certificate for this server is invalid. ..." 7 additional similar certificates follow as iTunes attempts to log in to other Apple servers.
I spent over an hour on the phone with an Apple tech, not knowing that others were having a similar issue as I. We almost got to the point of reinstalling Mavericks - but I balked at that. The well meaning tech suggested that this could be a hardware issue and that I should have the computer checked at an Apple Store (90 minutes away).
HOWEVER! on this same MacBook Pro, I can, using a DIFFERENT User login (which had been previously created) successfully log into;
- the iTunes Store,
- the App Store, and get to
- the Apple web site Support section through Safari,
without any issues or error messages and with the each of the screen displays showing up as they should. I can log into my Apple ID account without issue.
It would appear that there is a connection to the stated difficulties I am experiencing, with the act of updating apps using the App Store in Mavericks (v10.9.5)
Hopefully, the issue will be acknowledged and a solution will be found and shared quickly.

Failed to verify preflight file

I consistently get this message after upgrading to Mavericks when attempting updates of Apple software (eg iMovie, iPhoto, etc) in App Store: "Failed to verify the preflight file. It is not signed by Apple." Can anyone help me get past this message and update my software?

Try here > Failed to verify the preflight file. It...: Apple Support Communities

App store broken after 3.1 update

When I go to the app store and go to categories all I see is a single app icon repeated over and over(skype), and the categories names all say App Store. If I hit a categorie it takes me to the Featured page. The Featured, Top 25, Search and Update pages all work fine. Been like this snice the day after the update. I am using the Canadian app store. Please dont suggest a restore as it didnt work. The iTunes music store on mine also did this the night before the update where all the genres were the same. So it may be on apples side of things for all I know.
Thanks in advance for the help.
Edit 1: Checked a few other sites appears to be on apple's end. As well as only tied to Canadian app store.
Message was edited by: Ironrust

I saw several posts about this matter BEFORE I updated to v3.1.1, while I was running v3.0. So I went and checked it out and sure enough, running v3.0 had the same problem. This is also with the Canadian App Store.
Bottom line: v3.1.1 has nothing to do with this problem, it was there when running with v3.0. For people seeing that problem in the App Store after updating to v3.1.1, don't bother messing around with the update because it has nothing to do directly with the App Store issue.

Mac App store broken after restoring Lion

Here is what I did:
I deleted all the data on my harddrive, and reinstalled lion using built-in internet recovery.
The problem:
The Mac app store is extremely slowly - to the point of non-responsive.
It won't let me install any of my applications. Clicking on the "install" button next to an item in the "purchased" section does nothing.
I have already confirmed by billing information.
There are no error messages. It just doesn't respond. It takes ages for any screen to load. It doens't make much sense - my internet connection works fine, as I can browse websites in safari without any problem.
What do I need to do to fix this? Right now there is no other software installed except the default that Lion installs.
Thanks.
EDIT: iTunes seems messed up too. When I click on "purchased" in the apps section, all I get is a blank white screen.

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

Safari / App Store crashing after mavericks update

Weird stuff after Mavericks update. Internet connection is fine, Chrome works perfect.
Safari attempts to open webpage, but shows 6-9 white boxes surrounded by green border in the upper left hand corner of the page. The webpage will show up, then safari crashes. If I disable Javascript, then smaller boxes show up, but safari is usable.
App Store will also open, but shows nothing.
Disk Utility has a bunch of Open Error 1 and Open Error 5
Any suggestions?

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you boot, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal boot may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, reboot as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Mac App store problem after Mavericks install

I have installed Mavericks, 3 times now, on my MacBook Air. There have been a few hicups but the only one I have been unable to fix is the App Store. It will open, accept my user name and perform updates however it will not allow me to view or download new Apps. If I create a new user that user has full functionality. So the Maverick install has obviously done something to my Mac Store user settings. Has anyone any idea how I fix it?
Thanks

Back up all data.
This procedure will unlock all your user files (not system files) and reset their ownership and access-control lists to the default. If you've set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it.
I've tested these instructions only with the Safari web browser. If you use another browser, they may not work as described.
Step 1
If you have more than one user account, and the one in question is not an administrator account, then temporarily promote it to administrator status in the Users & Groups preference pane. To do that, unlock the preference pane using the credentials of an administrator, check the box markedAllow user to administer this computer, then reboot. You can demote the problem account back to standard status when this step has been completed.
Triple-click anywhere in the following line on this page to select it:
{ sudo chflags -R nouchg,nouappnd ~ $TMPDIR.. ; sudo chown -R $UID:staff ~ $_ ; sudo chmod -R u+rwX ~ $_ ; chmod -R -N ~ $_ ; } 2> /dev/null
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window (command-V). I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
You'll be prompted for your login password. Nothing will be displayed when you type it. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command may take a few minutes to run, or perhaps longer if you have literally millions of files in your home folder. Wait for a new line ending in a dollar sign (“$”) to appear, then quit Terminal.
Step 2 (optional)
Take this step only if you have trouble with Step 1 or if it doesn't solve the problem.
Boot into Recovery. When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open.
In the Terminal window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your boot volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
 ▹ Restart
from the menu bar.

App store hangs after Mavericks

After installing the upgrade to Mavericks on my early 2011 MacBook Pro with 8Meg RAM and 750Gb HD, App Store hangs. Any clues. Tried the usual solutions, like repairing permissions, checking disk integrity etc. Any suggestions would be appreciated.

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you boot, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal boot may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, reboot as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

App Store Issues After Mavericks Update

Hi. I upgraded from Mountain Lion to Mavericks yesterday.
When I run the App Store app, it shows that IMovie is available for an update. When I click the update button, I get a message saying my IMac (bought in late 2007) doesn't have the video card requirements for the new version of IMovie. The problem is that every time I run the App Store app, it still lists IMovie as an update. Is there a way to prevent it for continuing to list IMovie as an update?
I also own IWork '09. After I updgraded to Mavericks yesterday, I was able to download the new Pages, Numbers and Keynote for free. Apparently, the download also slightly updated the versions from IWork '09. Today, I ran the App Store app again, and it redownloaded the updated '09 versions of Pages, Numbers and Keynote. I have no idea why it downloaded them all again. Is there any way to stop it from doing it again?
Thanks.

I had this issue on 3 different macs when upgrading to Mavericks.
I resolved it by deleting the Compressor app and the "Compressor" and "Apple Qmaster" folders from Library\Application Support\, emptying the trash, rebooting the computer and reinstalling from the App Store.
Unfortunately this did delete all of my encoding presets and qmaster cluster/settings but the app is up and running again.
Also Get Info on the Compressor app after reinstalling and disable App Nap.
Good luck!

All apps slowed down after Mavericks upgrade.

As a non techie senior I approached the upgrade to Mavericks from OS 6 with trepidation , knowing many apps would be incompatible. An accidental sun with iCloud removed all my iTunes . I recovered them from the Time machine. The WI FI network link intermittently goes out. (not sure this is related).The important ones all work, but loading of all Applications including this page) is much slower, especially web page loading. Hearing about others with similar issues, I attached an EtreCheck report. Any help would be appreciated.
EtreCheck version: 1.9.15 (52)
Report generated August 28, 2014 at 12:45:26 AM EDT
Hardware Information: ?
iMac (27-inch, Late 2009) (Verified)
iMac - model: iMac10,1
1 3.06 GHz Intel Core 2 Duo CPU: 2 cores
4 GB RAM
Video Information: ?
ATI Radeon HD 4670 - VRAM: 256 MB
iMac 2560 x 1440
System Software: ?
OS X 10.9.4 (13E28) - Uptime: 1 day 15:49:55
Disk Information: ?
ST31000528AS disk0 : (1 TB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 999.35 GB (897.16 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-ST DVDRW GA11N
USB Information: ?
Apple Inc. Built-in iSight
Apple Internal Memory Card Reader
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Firewire Information: ?
ioSafe Firewire unknown_device 800mbit - 800mbit max
S.M.A.R.T. Status: Verified
disk1s1 (disk1s1) <not mounted>: 32 KB
IO SAFE 1012 (disk1s3) /Volumes/IO SAFE 1012: 1 TB (729.17 GB free)
Gatekeeper: ?
Mac App Store and identified developers
Kernel Extensions: ?
[not loaded] com.echofx.igrabber.driver.classicnoseize (1.4.0) Support
[loaded] com.sophos.kext.sav (9.0.11 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.0.3 - SDK 10.8) Support
Startup Items: ?
RetroRun: Path: /Library/StartupItems/RetroRun
Launch Daemons: ?
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.klieme.TimeMachineScheduler.plist Support
[running] com.sophos.autoupdate.plist Support
[running] com.sophos.configuration.plist Support
[running] com.sophos.intercheck.plist Support
[running] com.sophos.notification.plist Support
[running] com.sophos.scan.plist Support
[running] com.sophos.sxld.plist Support
[running] com.sophos.webd.plist Support
Launch Agents: ?
[loaded] com.divx.dms.agent.plist Support
[loaded] com.divx.update.agent.plist Support
[loaded] com.google.keystone.agent.plist Support
[running] com.sophos.uiserver.plist Support
User Launch Agents: ?
[loaded] com.adobe.ARM.[...].plist Support
[running] com.google.Chrome.framework.plist Support
[failed] com.google.GoogleContactSyncAgent.plist Support
[running] com.plexapp.helper.plist Support
[not loaded] com.zeobit.MacKeeper.Helper Support
User Login Items: ?
GrowlHelperApp
SpeechSynthesisServer
System Events
Mail
AdobeResourceSynchronizer
RealPlayer Downloader Agent
handyPrintUserDaemon
EarthDesk Engine
EarthDesk Menu
SymQuickMenu
DiskMountNotify
SymSecondaryLaunch
ScanNotification
Internet Plug-ins: ?
o1dbrowserplugin: Version: 5.4.2.18903 Support
Google Earth Web Plug-in: Version: 7.1 Support
Default Browser: Version: 537 - SDK 10.9
Flip4Mac WMV Plugin: Version: 2.3.8.1 Support
OVSHelper: Version: 1.1 Support
AdobePDFViewerNPAPI: Version: 11.0.07 - SDK 10.6 Support
FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
DivX Web Player: Version: 3.2.1.977 - SDK 10.6 Support
Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
Flash Player: Version: 14.0.0.145 - SDK 10.6 Outdated! Update
iPhotoPhotocast: Version: 7.0
CitrixICAClientPlugIn: Version: 11.2.0 Support
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 11.0.07 - SDK 10.6 Support
GarminGpsControl: Version: 2.9.3.0 Release Support
QuickTime Plugin: Version: 7.7.3
Yahoo! Installer 3: Version: 1.0.128 Support
Yahoo! Installer: Version: 1.0.105 Support
Safari Extensions: ?
AdBlock
Exposer
MLB-1.com Toolbar
Readability
DuckDuckGo
Franker
Audio Plug-ins: ?
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
User Internet Plug-ins ?
Unity Web Player: Version: UnityPlayer version 2.5.5f1 Support
iGetterBundle: Version: 2.7.5 Support
RealPlayer Plugin: Version: (null) Support
3rd Party Preference Panes: ?
Citrix Online Plug-in Support
EarthDesk Support
Flash Player Support
Flip4Mac WMV Support
Growl Support
MenuMeters Support
TimeMachineScheduler Support
Time Machine: ?
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 930.71 GB Disk used: 95.17 GB
Destinations:
IO SAFE 1012 [Local] (Last used)
Total size: 931.39 GB
Total number of backups: 116
Oldest backup: 2012-11-01 04:45:37 +0000
Last backup: 2014-08-28 03:44:04 +0000
Size of backup disk: Adequate
Backup size 931.39 GB > (Disk used 95.17 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU: ?
      9% Safari
      7% InterCheck
      4% WindowServer
      2% Dock
      1% RealPlayer Downloader Agent
Top Processes by Memory: ?
156 MB Safari
147 MB com.apple.WebKit.WebContent
115 MB EarthDesk Engine
98 MB Mail
86 MB DashboardClient
Virtual Memory Information: ?
60 MB Free RAM
1.21 GB Active RAM
1.17 GB Inactive RAM
565 MB Wired RAM
20.62 GB Page-ins
1.59 GB Page-outs
I tried for a few days to work on it, but have not gotten very far. Thanks,

As a non techie senior I approached the upgrade to Mavericks from OS 6 with trepidation , knowing many apps would be incompatible. An accidental sun with iCloud removed all my iTunes . I recovered them from the Time machine. The WI FI network link intermittently goes out. (not sure this is related).The important ones all work, but loading of all Applications including this page) is much slower, especially web page loading. Hearing about others with similar issues, I attached an EtreCheck report. Any help would be appreciated.
EtreCheck version: 1.9.15 (52)
Report generated August 28, 2014 at 12:45:26 AM EDT
Hardware Information: ?
iMac (27-inch, Late 2009) (Verified)
iMac - model: iMac10,1
1 3.06 GHz Intel Core 2 Duo CPU: 2 cores
4 GB RAM
Video Information: ?
ATI Radeon HD 4670 - VRAM: 256 MB
iMac 2560 x 1440
System Software: ?
OS X 10.9.4 (13E28) - Uptime: 1 day 15:49:55
Disk Information: ?
ST31000528AS disk0 : (1 TB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 999.35 GB (897.16 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-ST DVDRW GA11N
USB Information: ?
Apple Inc. Built-in iSight
Apple Internal Memory Card Reader
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Firewire Information: ?
ioSafe Firewire unknown_device 800mbit - 800mbit max
S.M.A.R.T. Status: Verified
disk1s1 (disk1s1) <not mounted>: 32 KB
IO SAFE 1012 (disk1s3) /Volumes/IO SAFE 1012: 1 TB (729.17 GB free)
Gatekeeper: ?
Mac App Store and identified developers
Kernel Extensions: ?
[not loaded] com.echofx.igrabber.driver.classicnoseize (1.4.0) Support
[loaded] com.sophos.kext.sav (9.0.11 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.0.3 - SDK 10.8) Support
Startup Items: ?
RetroRun: Path: /Library/StartupItems/RetroRun
Launch Daemons: ?
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.klieme.TimeMachineScheduler.plist Support
[running] com.sophos.autoupdate.plist Support
[running] com.sophos.configuration.plist Support
[running] com.sophos.intercheck.plist Support
[running] com.sophos.notification.plist Support
[running] com.sophos.scan.plist Support
[running] com.sophos.sxld.plist Support
[running] com.sophos.webd.plist Support
Launch Agents: ?
[loaded] com.divx.dms.agent.plist Support
[loaded] com.divx.update.agent.plist Support
[loaded] com.google.keystone.agent.plist Support
[running] com.sophos.uiserver.plist Support
User Launch Agents: ?
[loaded] com.adobe.ARM.[...].plist Support
[running] com.google.Chrome.framework.plist Support
[failed] com.google.GoogleContactSyncAgent.plist Support
[running] com.plexapp.helper.plist Support
[not loaded] com.zeobit.MacKeeper.Helper Support
User Login Items: ?
GrowlHelperApp
SpeechSynthesisServer
System Events
Mail
AdobeResourceSynchronizer
RealPlayer Downloader Agent
handyPrintUserDaemon
EarthDesk Engine
EarthDesk Menu
SymQuickMenu
DiskMountNotify
SymSecondaryLaunch
ScanNotification
Internet Plug-ins: ?
o1dbrowserplugin: Version: 5.4.2.18903 Support
Google Earth Web Plug-in: Version: 7.1 Support
Default Browser: Version: 537 - SDK 10.9
Flip4Mac WMV Plugin: Version: 2.3.8.1 Support
OVSHelper: Version: 1.1 Support
AdobePDFViewerNPAPI: Version: 11.0.07 - SDK 10.6 Support
FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
DivX Web Player: Version: 3.2.1.977 - SDK 10.6 Support
Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
Flash Player: Version: 14.0.0.145 - SDK 10.6 Outdated! Update
iPhotoPhotocast: Version: 7.0
CitrixICAClientPlugIn: Version: 11.2.0 Support
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 11.0.07 - SDK 10.6 Support
GarminGpsControl: Version: 2.9.3.0 Release Support
QuickTime Plugin: Version: 7.7.3
Yahoo! Installer 3: Version: 1.0.128 Support
Yahoo! Installer: Version: 1.0.105 Support
Safari Extensions: ?
AdBlock
Exposer
MLB-1.com Toolbar
Readability
DuckDuckGo
Franker
Audio Plug-ins: ?
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
User Internet Plug-ins ?
Unity Web Player: Version: UnityPlayer version 2.5.5f1 Support
iGetterBundle: Version: 2.7.5 Support
RealPlayer Plugin: Version: (null) Support
3rd Party Preference Panes: ?
Citrix Online Plug-in Support
EarthDesk Support
Flash Player Support
Flip4Mac WMV Support
Growl Support
MenuMeters Support
TimeMachineScheduler Support
Time Machine: ?
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 930.71 GB Disk used: 95.17 GB
Destinations:
IO SAFE 1012 [Local] (Last used)
Total size: 931.39 GB
Total number of backups: 116
Oldest backup: 2012-11-01 04:45:37 +0000
Last backup: 2014-08-28 03:44:04 +0000
Size of backup disk: Adequate
Backup size 931.39 GB > (Disk used 95.17 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU: ?
      9% Safari
      7% InterCheck
      4% WindowServer
      2% Dock
      1% RealPlayer Downloader Agent
Top Processes by Memory: ?
156 MB Safari
147 MB com.apple.WebKit.WebContent
115 MB EarthDesk Engine
98 MB Mail
86 MB DashboardClient
Virtual Memory Information: ?
60 MB Free RAM
1.21 GB Active RAM
1.17 GB Inactive RAM
565 MB Wired RAM
20.62 GB Page-ins
1.59 GB Page-outs
I tried for a few days to work on it, but have not gotten very far. Thanks,

ITunes and App Store broken after recent update

There were updates that appeared today for Epson and Lexmark printers, as well as a security fix. I started it on one Mac in our studios and it's NOT happy on reboot. None of our iCloud accounts can log in and we get errors trying to connect iTunes using anyone's account. Errors are:
     iTunes can’t verify the identity of the server “init.itunes.apple.com”.
     iTunes can’t verify the identity of the server “p55-buy.itunes.apple.com”.
     iTunes can’t verify the identity of the server “xp.apple.com”.
     iTunes can’t verify the identity of the server “play.itunes.apple.com”.
     iTunes can’t verify the identity of the server “securemetrics.apple.com”.
and they all say:
     The certificate for this server is invalid. You might be connecting to a server that is pretending to be “play.itunes.apple.com”, which could put your confidential      information at risk. Would you like to connect to the server anyway?
If the page does load, we're not getting full graphics, like the full HTML isn't loading.
I tried it on a second Mac, confirming the login worked, then started the update. Update HUNG with 10-seconds to go and sat there for almost 30-minutes. We forced a shut-down/reboot and now have the same results with all iCloud accounts.
Any ideas?
MacPro 2x2.4GHz 6-Core
16GB RAM
OS 10.9.5

Safari certificate not recognized
From Safari Help
Change the trust settings of a certificate
You can view or change a certificate’strust policies in Keychain Access.
Open Keychain Access for me
In the Category list, select a category.
Select a certificate, then choose File > Get Info.
Click the Trust disclosure triangle to display the trust policies for the certificate.
To override the trust policies, choose new trust settings from the pop-up menus.
Safari Certificate not recognized
What happens when you try to log into iCloud?

Apps launch slowly after mavericks upgrade

I upgraded to 10.9 Mavericks on release day. Been mostly happy with it. Except- apps launch really slowly now. Sometimes they take 10 seconds to launch. I'm hoping there's a solution that doesn't involve a clean install. So far, my searches have turned up nothing helpful. Any ideas?

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Click the Clear Display icon in the toolbar. Then try the action that you're having trouble with again. Select any messages that appear in the Console window. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V).
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.

I had somebody work on my OS 10.9.2 to speed it up. He failed and now Preview, Textedit, App Store, Mail and Contacts do not work anymore. I can still use Safari, Firefox and iPhoto etc. How do I get it fix I can still use Safari, Firefox and ed again?

I had somebody work on my OS 10.9.2 to speed it up. He failed and now Preview, Textedit, App Store, Mail (crashes) and Contacts do not work anymore. I can still use Safari, Firefox, Word, Photoshop and iPhoto etc. How do I get the Apple programs fixed again?

Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
     Boot to the Recovery HD: Restart the computer and after the chime press and hold down the
     COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the
     computer and after the chime press and hold down the OPTION key until the boot manager
     screen appears. Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
     Reinstall the 10.9.2 update: OS X Mavericks 10.9.2 Update (Combo).
4. Reinstall Lion/Mountain Lion, Mavericks: Reboot from the Recovery HD. Select Reinstall Lion/Mountain Lion, Mavericks from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Reinstall the 10.9.2 update: OS X Mavericks 10.9.2 Update (Combo).

HT4436 How about i have an apple id and it is verified but the app store says it is not still verified what can i do, i even searched on google but nothing worked

I have an Apple ID and it is verified and the App Store says it is not verified, what could I do? My cousin's said that I can download games on App Store, and I also have an Installous but it is Broken, It says API Error and API Unavailable how could I fix Installous to?

In order to properly upgrade the OS of your Mac. 10.1 Puma is really old. Your Mac has to meet the tech specs for Lion: And it would probably need to be a clean install. If you recently purchased Lion. Call Apple Care CPU and ask them to be sure. You get 90 days Free of phone support. 1-800-275-2273
Apple - OS X Lion - Technical specifications
General requirements
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Some features require an Apple ID; terms apply.

Failed to Verify License File Digital Signature

We are trying test our license file with our add-on identifier as provided by SAP. We keep getting a different error each time. Now we are getting "failed to verify license file digital signature" After we did the name substitutions in our license file. How do we fix this?

Hi,
I am sorry, but this is the forum around Solution Certification - not about general SDK questions or issues.
Please use the "regular" Forum (SAP Business One SDK)!
Thanks
PS: You must never modify the license file!

Failed to verify preflight file ... App Store broken after Mavericks upgrade

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