Scripting

This webpage may be of assistance:

https://support.microsoft.com/en-us/kb/3061428 

or perhaps

http://www.itninja.com/blog/view/how-to-package-internet-explorer-11-x64-for-windows-7-x64 

I just upgraded a Windows 7 x64 (Pro) VM from IE9 through to 11 via Windows Update and then uninstalled IE11 via Windows Update -> Installed Updates (reverting to IE10) successfully (after a restart). 

I then downloaded the IE11 x64 installer and ran this command:

IE11-Windows6.1-x64-en-us.exe /update-no /forcerestart

It failed with the error message 'Internet Explorer did not finish installing'.

I re-ran the install command line but without the update-no and with passive to suppress the prompt:

IE11-Windows6.1-x64-en-us.exe /passive /forcerestart

During the process it stated that it was Installing Language Package.  I assume that this is being downloaded from the Internet.

I strongly recommend consulting the webpages suggested above and building an offline installer package as described... however, if you are looking for a quick and dirty (QAD) but successful installation of IE11 AND your endpoints are Internet connected then I found that this command line would do the trick every time:

IE11-Windows6.1-x64-en-us.exe /passive /forcerestart

If your deployment is out of hours or bandwidth not an issue then this option may be preferred for convenience.  Do be aware that the subsequent update(s) will still need to be applied using the QAD method, which is another reason why the QAD method is not recommended.

When troubleshooting Windows Update components, as well as the logs one handy place to see what patches are installed is in the Event Viewer -> Windows Logs -> Setup node.

Which ever method you decide to use, I suggest checking that the spell checker still works once installed.