I try to install OS X Yosemite to an external SSD drive and I keep getting this same error. I have delete it and download it 3 times and it is always the same error.
This copy of the install OS X Yosemite.app application cant be verified. It may have been corrupted or tampered with during downloading.
Delete this copy of the application, and go to the Purchases page of the Mac App Store to download a new copy.
I try the external installation option because the first time I tried the normal installation it has damaged my whole system. It stuck and after restarting my old partitions where ruined. Thank God i had a Time Machine Backup so I had to restore back to Mavericks from there.
Any solution on this one ? I am pretty frustrated and disappointed by Apple at this moment.
27 inch iMac (Mid 2011) - ModelID:12,2
Thanks In advance.
Print Screen of the error attached.
Installer Log:
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: @(#)PROGRAM:Install PROJECT:Install-846
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: @(#)PROGRAM:IA PROJECT:InstallAssistant-532
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Hardware: iMac12,2 @ 2.70 GHz (x 4), 12288 MB RAM
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Running OS Build: Mac OS X 10.9.2 (13C64)
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: TMPDIR=/var/folders/ll/qh61k3550kjfhw413s3t0x580000gn/T/
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: SHELL=/bin/bash
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: HOME=/Users/chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: USER=chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: LOGNAME=chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: SSH_AUTH_SOCK=/tmp/launch-oJwoNP/Listeners
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: Apple_PubSub_Socket_Render=/tmp/launch-B7KrTW/Render
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: __CF_USER_TEXT_ENCODING=0x1F5:0:0
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: __CHECKFIX1436934=1
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using distribution archive from /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport/OSInstall.mpkg
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Configuring products from SharedSupport folder
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Install is double-dmg. Not adding chunklist to download list.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using product <OSInstallDVDProduct> based on media at /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport at distance 5
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using product <OSInstallESDProduct> based on distribution at /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport/OSInstall.mpkg at distance 5
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Checking Software Update catalog URL https://swscan.apple.com/content/catalogs/others/index-10.10-10.9-mountainlion-l ion-snowleopard-leopard.merged-1.sucatalog
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:29 Chriss-iMac.local InstallAssistant[297]: Using product <OSSoftwareUpdateCatalogProduct> from product keys (null) at distance 25
Oct 19 16:59:37 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a10e0] unloaded
Oct 19 16:59:46 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a4fe0] loaded
Oct 19 16:59:57 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a4fe0] unloaded
Oct 19 17:00:01 Chriss-iMac.local InstallAssistant[297]: IATool launched
Oct 19 17:00:02 Chriss-iMac.local InstallAssistant[297]: Connected to IATool 676a40
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Preventing machine sleep.
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using product IA_PKSecureNetEnabledProduct <file:///Volumes/Ext%20SSD%20120/OS%20X%20Install%20Data/> at distance 5
Oct 19 17:00:03 Chriss-iMac.local InstallAssistantTool[322]: Using existing boot files dir at /.IABootFiles
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using mutable product path: /Volumes/Ext SSD 120/OS X Install Data
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using boot files path: /.IABootFiles
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Retrieving 1 packages (0.000 GB)
Oct 19 17:00:04 Chriss-iMac.local InstallAssistant[297]: Retrieved package com.apple.pkg.CompatibilityUpdate (http://swcdn.apple.com/content/downloads/33/59/031-09365/m6zji4hrhg31vhwabxb8j13 j3x5mx59zpm/OSX_10_10_IncompatibleAppList.pkg)
Oct 19 17:00:04 Chriss-iMac.local InstallAssistant[297]: Verifying InstallMacOSX.pkg/InstallESD.dmg
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: pkgdmg is not signed or altered.
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: pkgdmg validation has failed.
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: Stopped operation queue with Error Domain=IAErrorDomain Code=101 "This copy of the Install OS X Yosemite.app application can't be verified. It may have been corrupted or tampered with during downloading." UserInfo=0x6080000fa800 {IAErrorAlternateAction=App Store, NSLocalizedRecoveryOptions=(
Cancel,
"App Store\U2026"
), NSLocalizedRecoverySuggestion=Delete this copy of the application, and go to the Purchases page of the Mac App Store to download a new copy., NSRecoveryAttempter=<IARecoveryAttempter: 0x60800023d540>, NSLocalizedDescription=This copy of the Install OS X Yosemite.app application can't be verified. It may have been corrupted or tampered with during downloading.}
This copy of the install OS X Yosemite.app application cant be verified. It may have been corrupted or tampered with during downloading.
Delete this copy of the application, and go to the Purchases page of the Mac App Store to download a new copy.
I try the external installation option because the first time I tried the normal installation it has damaged my whole system. It stuck and after restarting my old partitions where ruined. Thank God i had a Time Machine Backup so I had to restore back to Mavericks from there.
Any solution on this one ? I am pretty frustrated and disappointed by Apple at this moment.
27 inch iMac (Mid 2011) - ModelID:12,2
Thanks In advance.
Print Screen of the error attached.
Installer Log:
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: @(#)PROGRAM:Install PROJECT:Install-846
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: @(#)PROGRAM:IA PROJECT:InstallAssistant-532
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Hardware: iMac12,2 @ 2.70 GHz (x 4), 12288 MB RAM
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Running OS Build: Mac OS X 10.9.2 (13C64)
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: TMPDIR=/var/folders/ll/qh61k3550kjfhw413s3t0x580000gn/T/
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: SHELL=/bin/bash
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: HOME=/Users/chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: USER=chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: LOGNAME=chrismendrinos
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: SSH_AUTH_SOCK=/tmp/launch-oJwoNP/Listeners
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: Apple_PubSub_Socket_Render=/tmp/launch-B7KrTW/Render
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: __CF_USER_TEXT_ENCODING=0x1F5:0:0
Oct 19 16:59:26 Chriss-iMac.local InstallAssistant[297]: Env: __CHECKFIX1436934=1
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using distribution archive from /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport/OSInstall.mpkg
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Configuring products from SharedSupport folder
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Install is double-dmg. Not adding chunklist to download list.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using product <OSInstallDVDProduct> based on media at /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport at distance 5
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Using product <OSInstallESDProduct> based on distribution at /Users/chrismendrinos/Downloads/Install OS X Yosemite.app/Contents/SharedSupport/OSInstall.mpkg at distance 5
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: Checking Software Update catalog URL https://swscan.apple.com/content/catalogs/others/index-10.10-10.9-mountainlion-l ion-snowleopard-leopard.merged-1.sucatalog
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:27 Chriss-iMac.local InstallAssistant[297]: No available package ref for compatibility update. Ignoring.
Oct 19 16:59:29 Chriss-iMac.local InstallAssistant[297]: Using product <OSSoftwareUpdateCatalogProduct> from product keys (null) at distance 25
Oct 19 16:59:37 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a10e0] unloaded
Oct 19 16:59:46 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a4fe0] loaded
Oct 19 16:59:57 Chriss-iMac.local InstallAssistant[297]: LSExceptions [0x6180000a4fe0] unloaded
Oct 19 17:00:01 Chriss-iMac.local InstallAssistant[297]: IATool launched
Oct 19 17:00:02 Chriss-iMac.local InstallAssistant[297]: Connected to IATool 676a40
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Preventing machine sleep.
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using product IA_PKSecureNetEnabledProduct <file:///Volumes/Ext%20SSD%20120/OS%20X%20Install%20Data/> at distance 5
Oct 19 17:00:03 Chriss-iMac.local InstallAssistantTool[322]: Using existing boot files dir at /.IABootFiles
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using mutable product path: /Volumes/Ext SSD 120/OS X Install Data
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Using boot files path: /.IABootFiles
Oct 19 17:00:03 Chriss-iMac.local InstallAssistant[297]: Retrieving 1 packages (0.000 GB)
Oct 19 17:00:04 Chriss-iMac.local InstallAssistant[297]: Retrieved package com.apple.pkg.CompatibilityUpdate (http://swcdn.apple.com/content/downloads/33/59/031-09365/m6zji4hrhg31vhwabxb8j13 j3x5mx59zpm/OSX_10_10_IncompatibleAppList.pkg)
Oct 19 17:00:04 Chriss-iMac.local InstallAssistant[297]: Verifying InstallMacOSX.pkg/InstallESD.dmg
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: pkgdmg is not signed or altered.
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: pkgdmg validation has failed.
Oct 19 17:00:19 Chriss-iMac.local InstallAssistant[297]: Stopped operation queue with Error Domain=IAErrorDomain Code=101 "This copy of the Install OS X Yosemite.app application can't be verified. It may have been corrupted or tampered with during downloading." UserInfo=0x6080000fa800 {IAErrorAlternateAction=App Store, NSLocalizedRecoveryOptions=(
Cancel,
"App Store\U2026"
), NSLocalizedRecoverySuggestion=Delete this copy of the application, and go to the Purchases page of the Mac App Store to download a new copy., NSRecoveryAttempter=<IARecoveryAttempter: 0x60800023d540>, NSLocalizedDescription=This copy of the Install OS X Yosemite.app application can't be verified. It may have been corrupted or tampered with during downloading.}
