Usage: dotNetFx45_Full_x86_x64intl_Slim.exe [switches] All switches are optional. /y - Passive mode, shows progress bar advancing but requires no user interaction. *Full* package including LP is installed. /ai - Quiet mode, no user input required or output shown. *Full* package including LP is installed. /ail - LP mode, shows progress bar advancing but requires no user interaction. *Only* default or specified LP is installed. /sfxlang: - Language mode. Change default display language and/or language pack. /h | /? - Display this help. Examples: Change default install language (1031=German): dotNetFx45_Full_x86_x64intl_Slim.exe /sfxlang:1031 Automatically install packages and display progress: dotNetFx45_Full_x86_x64intl_Slim.exe /y [/sfxlang:XXXX] Silently install packages and display no progress: dotNetFx45_Full_x86_x64intl_Slim.exe /ai [/sfxlang:XXXX] Only install language package and display progress: dotNetFx45_Full_x86_x64intl_Slim.exe /ail [/sfxlang:XXXX] Optional command line switch to disable extraction dialog: /gm2 (c) Microsoft Corporation. All Rights Reserved.