Hi
For your first issue, some of our customers share their experience about the problem, check to see if it helps:
The untrusted cab message seems to be just a generic error message and happens from everything to 'not enough disk space', 'previous version of preview version of office installed', and 'incorrect path to source'
What I found was this. When I downloaded the Office 2013/365 source using the deployment tools the structure looked like this (I downloaded to C:\temp).
C:\temp\15.0.4128.1025\i321033.cab
C:\temp\15.0.4128.1025\i641033.cab
C:\temp\15.0.4128.1025\s320.cab
C:\temp\15.0.4128.1025\s321032.cab
C:\temp\15.0.4128.1025\stream.x86.en-us.dat
C:\temp\15.0.4128.1025\stream.x86.x-none.dat
C:\temp\v32.cab
C:\temp\v32_15.0.4128.1025.cab
C:\temp\setup.exe
C:\temp\install.xml
My install.xml for testing looked like this
<Configuration>
<Add SourcePath="C:\temp" OfficeClientEdition"32" >
<Product ID="O365ProPlusRetail">
<Language ID="en-us" />
</Product>
</Add>
<Updates Enabled="False" />
<Display Level="None" AcceptEULA="TRUE" />
<Logging Name="Office365Setup.log" Path="%temp%" />
<Property Name="AUTOACTIVATE" Value="1" />
<Property Name="FORCEAPPSHUTDOWN" Value="TRUE" />
</Configuration>
The key here was to look at the expected path in the source files for the CAB. The expected source location is C:\temp, what is not well documented is the folder structure expected under the source path.
The office setup expects the structure to look like this when my source path is specified as C:\temp
C:\temp\office\data\15.0.4128.1025\i321033.cab
C:\temp\office\data\15.0.4128.1025\i641033.cab
C:\temp\office\data\15.0.4128.1025\s320.cab
C:\temp\office\data\15.0.4128.1025\s321032.cab
C:\temp\office\data\15.0.4128.1025\stream.x86.en-us.dat
C:\temp\office\data\15.0.4128.1025\stream.x86.x-none.dat
C:\temp\office\data\v32.cab
C:\temp\office\data\v32_15.0.4128.1025.cab
For your second error Cannot find intregatedoffice.exe.
We can resolve this problem run the Fix it tool from Microsoft, if it does not work for you, move on to the Fix it myself section and try the steps to resolve the problem.
For detailed information, refer to the following link:
http://support.microsoft.com/kb/2809219/en-us
Regards
Tylor Wang
TechNet Community Support
