this copy of macos damged high sierra pop up

[khalednabawy]

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]

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.

 

[khalednabawy]

Delete the installer app and then empty the Trash.
Download from the App Store and create a new install USB.

i did that more than 3 times and same problem

 

[P1LGRIM]

i did that more than 3 times and same problem

What size is the installer app ?

 

[khalednabawy]

What size is the installer app ?

it is 5.22 GB

 

[P1LGRIM]

it is 5.22 GB

Which version of UniBeast are you using ?

 

[khalednabawy]

Which version of UniBeast are you using ?

8.1.0

 

[P1LGRIM]

8.1.0

You should be using 8.3.0.

 

[khalednabawy]

You should be using 8.3.0.

same problem

 

[P1LGRIM]

same problem

Try the createinstallmedia method.