I purchased office 365 2013 with a subscription to 5 PC.  I installed that successfully on my desktop at home, my son had installed that on his Mac and on an iPad

I am on a business trip in China and trying to installed that on my labtop with Window 8.  The installation stopped at 79%.  I tried rebooting the computer but nothing worked so far.

Assistance with Microsoft Office 365 installation can be found in the Microsoft Office Community Forum.

Hi,

How about your problem now? Have you tried to reinstall Office for test, as according to my experience, this probably a occasional events.

If problem persists, you can refer to the KB below to download the fix tool to fix the problem for test.

http://support.microsoft.com/kb/2827031