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microsoft.public.dotnet.framework

.net framework versions diffs

B L Muzzy

11/13/2008 1:31:00 AM

there are now several versions of .net framework; 1.0, 1.1, 2.0, 3.0, 3.5.
version 3.5 says it is a "full cumulative update that contains many new
features building incrementally upon .NET Framework 2.0, 3.0, 3.5" it
mentions nothing of ver 1.0 & 1.1.

my questions are should I upgrade all clients & servers to 3.5?

do i need all lower versions simultaneously installed or do I remove them,
then install 3.5?

I notice that installing 2.0 & 3.0 did not remove previous versions
automatically.

thanks,
Bob


3 Answers

Adam Whyte-Settlar

5/23/2007 3:30:00 AM

0


"Ray O'Hara" <mary.palmucci@rcn.com> wrote in message
news:D_-dnfjEXulTH87bnZ2dnUVZ_revnZ2d@rcn.net...
>
> "William Black" <william.black@hotmail.co.uk> wrote in message
> news:l9I4i.241$J15.27@newsfe3-gui.ntli.net...
>>
>> "Ray O'Hara" <mary.palmucci@rcn.com> wrote in message
>> news:EsmdnZRx4rXm087bnZ2dnUVZ_ompnZ2d@rcn.net...
>>
>> > have you ever watched brit movies from the same period, the david niven
>> > vehicle "the way forward/immortal baatalion"{same movie different
>> > names}
>> > it isn't a very historically accurate portrayal of the real war,
>>
>> Makes you wonder why it was used as a training film for the next two
> decades
>> doesn't it...
>>
>> --
>> William Black
>>
>
> it does doesn't. but i guess a movie is better than actual war
> experiences.
> after all you at least win in the movies.

Too true Rambo.
And we are all gratefull to you for capturing and cracking the Enigma code
too.


Andreas Johansson

11/13/2008 12:34:00 PM

0

Hi Bob,

you should keep the .NET framework versions that you have applications that
are using. You also only need to install .NET 3.5 if you have an application
tha requires it.

3.0 and 3.5 are more of an extension of 2.0 as the quote mentions. In
practice this means 3.0 requires 2.0 to be installed and 3.5 requires 3.0.
If you try to uninstall 2.0 it will break 3.0 and 3.5 (if installed).

I would recommend that you do not uninstall any version as they are
installed and work side by side.

Best regards,
Andreas

"B L Muzzy" <bob.muzzy@planitax.com> wrote in message
news:e7VpM#SRJHA.4492@TK2MSFTNGP06.phx.gbl...
> there are now several versions of .net framework; 1.0, 1.1, 2.0, 3.0, 3.5.
> version 3.5 says it is a "full cumulative update that contains many new
> features building incrementally upon .NET Framework 2.0, 3.0, 3.5" it
> mentions nothing of ver 1.0 & 1.1.
>
> my questions are should I upgrade all clients & servers to 3.5?
>
> do i need all lower versions simultaneously installed or do I remove them,
> then install 3.5?
>
> I notice that installing 2.0 & 3.0 did not remove previous versions
> automatically.
>
> thanks,
> Bob
>

B L Muzzy

11/13/2008 9:45:00 PM

0

I'll take your suggestion, thanks!

Bob

"Andreas Johansson" <afjohanssonREMOVE@hotmail.com> wrote in message
news:eVa%23owYRJHA.4504@TK2MSFTNGP02.phx.gbl...
> Hi Bob,
>
> you should keep the .NET framework versions that you have applications
> that are using. You also only need to install .NET 3.5 if you have an
> application tha requires it.
>
> 3.0 and 3.5 are more of an extension of 2.0 as the quote mentions. In
> practice this means 3.0 requires 2.0 to be installed and 3.5 requires 3.0.
> If you try to uninstall 2.0 it will break 3.0 and 3.5 (if installed).
>
> I would recommend that you do not uninstall any version as they are
> installed and work side by side.
>
> Best regards,
> Andreas
>
> "B L Muzzy" <bob.muzzy@planitax.com> wrote in message
> news:e7VpM#SRJHA.4492@TK2MSFTNGP06.phx.gbl...
>> there are now several versions of .net framework; 1.0, 1.1, 2.0, 3.0,
>> 3.5. version 3.5 says it is a "full cumulative update that contains many
>> new features building incrementally upon .NET Framework 2.0, 3.0, 3.5"
>> it mentions nothing of ver 1.0 & 1.1.
>>
>> my questions are should I upgrade all clients & servers to 3.5?
>>
>> do i need all lower versions simultaneously installed or do I remove
>> them, then install 3.5?
>>
>> I notice that installing 2.0 & 3.0 did not remove previous versions
>> automatically.
>>
>> thanks,
>> Bob
>>