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this copy of macos damged high sierra pop up

Joined
Mar 18, 2018
Messages
9
CPU
core i5
Graphics
amd & intel
hello,
i followed the guide for installing high sierra and when i choose the install mac os it give me pop up "this copy of the install macos high sierra application is damaged and can‘t be used to install mac os".
log file
"
Class OSISSystemInfo is implemented in both /Volumes/Image Volume/Install macOS High Sierra.app/Contents/MacOS/InstallAssistant (0x10a37bec8) and /Volumes/Image Volume/Install macOS High Sierra.app/Contents/Frameworks/OSInstallerSetup.framework/Versions/A/OSInstallerSetup (0x118d57ab0). One of the two will be used. Which one is undefined.
"
pleas help
 

P1LGRIM

Moderator
Joined
Mar 2, 2012
Messages
22,937
Motherboard
Lenovo ThinkStation p300 ⌘
CPU
i7-4790K
Graphics
HD 4600
Mac
MacBook Pro, Mac mini
Classic Mac
Power Mac
Mobile Phone
iOS
hello,
i followed the guide for installing high sierra and when i choose the install mac os it give me pop up "this copy of the install macos high sierra application is damaged and can‘t be used to install mac os".
log file
"
Class OSISSystemInfo is implemented in both /Volumes/Image Volume/Install macOS High Sierra.app/Contents/MacOS/InstallAssistant (0x10a37bec8) and /Volumes/Image Volume/Install macOS High Sierra.app/Contents/Frameworks/OSInstallerSetup.framework/Versions/A/OSInstallerSetup (0x118d57ab0). One of the two will be used. Which one is undefined.
"
pleas help
Delete the installer app and then empty the Trash.
Download from the App Store and create a new install USB.
 
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