execwait uninstall.exe is ok but silent mode not
in my script i desinstall old version before install newer.
when i use:
ExecWait '"$R7\uninstall.exe" _?=$R7'
there's no problem, the install wait the desintall is finish to continue installation.
but when i use:
ExecWait '"$R7\uninstall.exe" _?=$R7 /S'
the install doesn't wait and continue.
so is ther any way to silently do this uninstall ?