Can I uninstall .NET 2.0,2.0SP1,2.0SP2,3.0,3.0SP1,3.5 when installing 3.5SP1 ?

  • Thread starter Thread starter Peter Swindon
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P

Peter Swindon

Meanwhile on my computer I have a lot of previous .NET packages
2.0
2.0SP1
2.0SP2
3.0
3.0SP1
3.5

I thought they are cumulative. So why are older version not automatically uninstalled when a newer is installed?

When I install v3.5SP1 another version would be added.
Can I uninstall all the previous versions W(ithout loss of functionality)?

Does this work in Windows 7 and WinXP?

Peter
 
Because Older Software's call upon them to Run!

Peter Swindon said:
Meanwhile on my computer I have a lot of previous .NET packages
2.0
2.0SP1
2.0SP2
3.0
3.0SP1
3.5

I thought they are cumulative. So why are older version not automatically
uninstalled when a newer is installed?

When I install v3.5SP1 another version would be added.
Can I uninstall all the previous versions W(ithout loss of functionality)?

Does this work in Windows 7 and WinXP?

Peter
Click to expand...
 
Peter Swindon said:
Meanwhile on my computer I have a lot of previous .NET packages
2.0
2.0SP1
2.0SP2
3.0
3.0SP1
3.5

I thought they are cumulative. So why are older version not automatically
uninstalled when a newer is installed?
Click to expand...

No, they are not cumulative, thus persist when a newer
version is installed.
When I install v3.5SP1 another version would be added.
Can I uninstall all the previous versions W(ithout loss of functionality)?
Click to expand...

It is risky. You may later want to download something keyed to
the .NET 2 code.
 
They are not cumulative. Each one is different from the others. When your computer
needs one it will call on it.

--
Peter
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Peter said:
Meanwhile on my computer I have a lot of previous .NET packages
2.0
2.0SP1
2.0SP2
3.0
3.0SP1
3.5

I thought they are cumulative. So why are older version not automatically uninstalled when a newer is installed?

When I install v3.5SP1 another version would be added.
Can I uninstall all the previous versions W(ithout loss of functionality)?

Does this work in Windows 7 and WinXP?

Peter
Click to expand...



This blog post explains why one can't uninstall .NET 2 and 3 when .NET
3.5 SP1 is installed -

Do I need still need older versions of the .NET Framework on my system
after installing .NET Framework 3.5 SP1?
http://blogs.msdn.com/b/astebner/archive/2009/04/20/9557946.aspx

..NET 3.5 SP1 is a component of Windows 7 and it requires.NET 2 and .NET
3 be present in order for it to function.
That being said, .NET Framework 3.5.1 in Windows 7 can be turned off in
Programs and Features > Turn Windows features on or off.

The only edition of XP that included a .NET component was Windows Media
Center, which has .NET Framework 1.0 .
Any other .NET Framework present would be installed along with a program
or application that requires it in order for it to function. EX: ATI
Catalyst Control Center.

Or, one chose to install it via Automatic Updates when it was offered as
an Optional update.

To avoid future updating issues and possible security holes with .NET
Frameworks it is advisable to *only* install Frameworks that are
required by installed programs or applications.
The same goes for Oracle's Java runtime.


MowGreen
================
*-343-* FDNY
Never Forgotten
================

"Security updates should *never* have *non-security content* prechecked
 
You have multiposted the question. Check the other newsgroup where you also posted
the same for the answers

--
Peter
Please Reply to Newsgroup for the benefit of others
Requests for assistance by email can not and will not be acknowledged.
This posting is provided "AS IS" with no warranties, and confers no rights.
http://www.microsoft.com/protect
 
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