TSM installer not working (Tried Fix)

When I do Show Package Content on the The Sims™ Medieval Installer, it shows contents and then the first info.pls I see...Can I get some help please?





CFBundleDevelopmentRegion
English
CFBundleDisplayName
The Sims Medieval Install
CFBundleExecutable
tgInstall
CFBundleIconFile
tgInstall
CFBundleIdentifier
com.transgaming.tginstall-simsmedieval-sku7
CFBundleInfoDictionaryVersion
6.0
CFBundleName
The Sims Medieval Installer
CFBundlePackageType
APPL
CFBundleSignature
TGIN
CFBundleVersion
1.0
LSHasLocalizedDisplayName

NSMainNibFile
MainMenu
NSPrincipalClass
tgApplication

the fix in the last feed is for the luncher not the installer thats why people cant get it to work
need to find whats wrong whit the installer on the mac
did u put the game in a .dmg 1st?

having the same problem with the installer. i've opened up the rar file with stuffit expander but now i'm getting the "Could not verify the integrity of the installer." message. I didn't have any issues installing outdoor stuff. but i can't get this one to work.
so did someone come up with a solution for the installer?