Users running either Windows 7 with Service Pack 1 (SP1) or the 64-bit version of Windows Server 2008 R2 with Service Pack 1 (SP1) will receive Internet Explorer 11 important update, if Automatic Updates are turned on. Windows Update is manually run. Automatic Updates will automatically downloand install the Internet Explorer 11 files if it’s turned on. For more information about how Internet Explorer works with Automatic Updates and information about other deployment blocking options, see Internet Explorer 11 Delivery through automatic updates.