Framework upgrade from .net 3.5 to .net 4.5

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Hi,

please suggest some steps for converting the .net website/application from framework 3.5 to framework 4.0.

Thanks
Renuka

Posted 8-May-11 20:50pm

Member 4624017

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Sergey Alexandrovich Kryukov 9-May-11 2:54am

Please fix the title. 4.0, not 4.5.
--SA

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Mahendra.p25 · Answer 1 · 2011-05-08T20:53:00

Solution 1

This is the Best Solution[^]

second Option

Go to Project right click on it --> Properties ---> Application -- Select Target Framework you wants....and then Select

Posted 8-May-11 20:53pm

Mahendra.p25

Updated 8-May-11 20:57pm

v2

Sergey Alexandrovich Kryukov · Answer 2 · 2011-05-08T20:54:00

Practically, there is nothing you may need. You can build your 3.5 projects with 4.0 Framework. If you use Visual Studio, it will open the solution or project and suggest you to do the conversion automatically. It should work without your intervention.

Generally, you can expect warnings from the obsolete attribute of some declarations. I do not know such cases in conversion from 3.5 to 4.0.

—SA