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Windows 7: icacls trustedinstaller fails

01 Jun 2011   #1

windows 7 home 64
icacls trustedinstaller fails

icacls cannot set any parameters for trustedinstaller
Running command prompt as administrator
Works fine with any other user

icacls \temp\new_directory /t /grant trustinstaller:f
trustinstaller: No mapping between account names and securi
Successfully processed 0 files; Failed processing 1 files

Thanks, David

My System SpecsSystem Spec
01 Jun 2011   #2

Windows 8.1 Pro RTM x64

Hi David and welcome to W7 Forums

Try this:

icacls <path> /grant "NT Service\trustedinstaller:(f)"

where <path> is the location to which you want to apply the changes to the permission. For safety reasons, please use the absolute and not relative path here.
My System SpecsSystem Spec
01 Jun 2011   #3

windows 7 home 64
icacls trustedinstaller

Hey Dwarf,

I sure appreciate the help.

It Worked!

I spent hours on this, and that's all it was? An NT prefix in Win 7.

Many thanks,

My System SpecsSystem Spec

02 Jun 2011   #4

Windows 8.1 Pro RTM x64

You're welcome, David.
My System SpecsSystem Spec

 icacls trustedinstaller fails

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