I understand that msi won't recognize 4.1.1.8878 as a higher version over
4.1.1.8896 but will it recognize 4.1.1.8896 as higher than 4.1.1.8878. The
msi document talks about version in terms of "major.minor.build" in the
link i have attached.

It seems to work presently but I was wondering why as per msi documentation
it is not simply being treated as "4.1.1"

Thanks in advance
Raj
ps: Thanks Rob for talking the time to answer all the questions on this
forum and making an amazing WIX installer. I usually don't respond with a
Thank you when my question is answered but know that I am very grateful :)






On Wed, Apr 3, 2013 at 10:52 AM, Rob Mensching <r...@robmensching.com> wrote:

> Windows Installer will not recognize "4.1.1.8878" as a higher version than
> "4.1.1.8896". However, you can write your upgrade to say "Upgrade when the
> version is the same". Technically speaking, I think you could write
> "Upgrade when the version is lower" but I don't know that anyone does that.
>
>
> On Wed, Apr 3, 2013 at 9:39 AM, ptr <ptrajku...@gmail.com> wrote:
>
> > hey all
> >
> > The ProductVersion
> > <
> >
> http://msdn.microsoft.com/en-us/library/windows/desktop/aa370859(v=vs.85).aspx
> > >
> > msi documentation talks
> > about a 3 digit version number. I have been assigning Wix XML elment
> > Version@Product a four digit .net Version.  We are currently supporting
> > only major upgrades so
> >
> > if the user has 4.1.1.8878 and tries to install 4.1.1.8896 it should do
> an
> > upgrade. This seems to be working currently but reading the msi
> production
> > version documentation leads me to believe that it should not.
> >
> > Can somebody shed some light on this ?
> >
> > Thanks
> > raj
> >
> >
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> Reduce network management and security costs.Learn how to hire
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Minimize network downtime and maximize team effectiveness.
Reduce network management and security costs.Learn how to hire 
the most talented Cisco Certified professionals. Visit the 
Employer Resources Portal
http://www.cisco.com/web/learning/employer_resources/index.html
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