window - Inno Setup change c: permission

Question

I have to set ACL of "C:" folder (only this folder, not its subfolders!) to accept read/write from all users. Is it possibile by Inno setup script?

Answer 1

you can use icacls.exe from inno setup to set permissions

try to execute the following with the Exec or shellexec functions in the inno-setup

icacls "C:" /grant Users:F

this might helpful, please check icacls Information