I received an update notification today for The new version of Safari, Safari 5. As usual in most cases the highest achievement is “better performance“. I did not notice any improvement in this regard, but there are some new things that you can find in detail on the official site. Safari news 5.
Apple Software Update Notification.

With the installation of the new version of Safari, in the Apple Software Notification I selected the update for iTunes + QuickTime.
On operating sites Windows 7 who went through my hand and I wanted to I install iTunes + Quicktime, every time I met the same problem. Blocking the installation process when it is close to completion. It seems that Apple works well at Murphy's laws. In addition, besides the fact that the installation process stops it cannot be closed.

How can we close Apple Software Update in case of a crash at installation.
1. We open Task Manager and go to the Processa Tab,
2. Cautam in lista de proces SoftwareUpdate.exe, il selectam apoi facem click pe butonul “End Process“.

By clicking on the button “Stop” You can wait quietly as long as you waited to finish install because nothing will happen. It will appear “Cancelling…” instead of “Installing…”.
I do not know exactly what the causes are but I have some bonds that it would be about DifXInstall32.exe.
I think that Safari, iTunes and Quicktime do not have their place on operating systems Microsoft Windows, with the exercise of the owners of Apple devices, who need to synchronize their files on iPod, iPad, iPhone, s.a.m.d.
This problem also appears when installing the two iTunes + Quicktime. If anyone has met this problem on Windows 7 Ultimate 32-Bibe, it is asked to leave a comment.