I am struggling to get an Exchange 2013 running on a Windows 2008 R2. Actually I am following the steps from here: https://www.prajwaldesai.com/how-to-install-exchange-server-2013/ Well, the installer really complains about not having kb2619234. But I can't find it anywhere. The official page of that KB (https://support.microsoft.com/en-us/help/2619234/a-hotfix-is-available-to-enable-the-association-cookie-guid-that-is-us) contains no any download link. Here (https://social.technet.microsoft.com/Forums/en-US/7e413481-0f7a-4995-a59d-276255f1d85b/unable-to-download-hotfix-kb2619234-for-exchange-2013-installation-on-win-2008-r2?forum=exchangesvrdeploy) is an alternate download method, that is also unavailable.
Can somebody give a hint where I could find it?
I ahve found this: http://downloads.landynamix.co.za/Exchange/Exchange%202013/Exchange%202013%20Prerequisites/ , looks ok, but I am a little bit skeptic.