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Dukat2021-9349 asked SamWu-MSFT commented

UPdate to .net 4.8

Hi - I have a project to upgrade the .net version to .net 4.8 . While all seems straight forward for the installation I wanted see if there is something I need to be cautious about. For the web servers, do I need to point the app pool or any other component to the new .net version or it happens automatically. Anything to be cautious about the Active Directory Servers? Thank You

windows-server-iisdotnet-runtime
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SamWu-MSFT answered SamWu-MSFT commented

Hi @Dukat2021-9349

What is your version of .NET framework on the server? If it is v4.0, then you don’t need to change it. If it is v2.0, then you can refer to below steps to update .NET framework IIS.

  1. Open IIS manager.

  2. Click the “Application Pools” node.

  3. Find the corresponding application pool that your web site/virtual directory use. By default there is a "DefaultAppPool" application pool.

  4. Right click the application pool, and then select "Advanced Settings".

  5. Now we can change the ". NET Framework Version".


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Hi @MelissaMa-msft ,
Thank You for that information , it is very helpfull. One more thing I would like to clarify are the AD Servers, is there any extra steps that need to be taken when upgrading .Net version?

Thank You

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@Dukat2021-9349 Can you tell me more information about AD Servers? Note: If the answer is helpful, please click "Accept Answer" and upvote it.

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@SamWu-MSFT , AD servers are Win server 2016 and they are currenty running .net 4.5
.They also have a trust relationship with another domain.

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