I don't know, but u can try to leave it blank, For exemple net user John asdf1234 /add net localgroup Administrators John /add net accounts /maxpwage:unlimited REGEDIT /S autologon.reg EXIT Becomes: net user John /add net localgroup Administrators John /add net accounts /maxpwage:unlimited REGEDIT /S autologon.reg EXIT I dont know if it works, but you can give it a try