I upgraded to net framwork 4.5 and it does not uninstall 3.5 (SP1) do, I have to manully uninstall it?

I upgraded to net framwork 4.5 and it does not uninstall 3.5 (SP1) do, I have to manully uninstall it?

I upgraded to net framwork 4.5 and it does not uninstall 3.5 (SP1) do, I have to manully uninstall it?

No, they coexist.

There are currently five published versions of the .NET Framework:

  • The .NET Framework 4
  • The .NET Framework 3.5

    Service Pack 1 (SP1) is the latest service pack.

  • The .NET Framework 3.0

    Service Pack 2 (SP2) is the latest service pack.

  • The .NET Framework 2.0

    Service Pack 2 (SP2) is the latest service pack.

  • The .NET Framework 1.1
    Service Pack 1 (SP1) is the latest service pack.
  • The .NET Framework 1.0
    Service Pack 3 (SP3) is the latest service pack.

You can have several versions of the .NET Framework installed on your computer. Each version of the .NET Framework can coexist with other versions on the computer.

Ref: http://support.microsoft.com/kb/829019

Tags: Windows

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