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.net update multiple files RRS feed

  • Question

  • Hi,

    We having an issue with .net updates on one of our server 2008 R2 that is VM.

    I did check my server and see that the last installed .net security update is kb4487078 of 02-2019 and after that the  first security update in the automatic updates is KB4499406 from 05-2019 and this one is failed to install. After the failed update no .net updates listed.

    I try to download it manually but when try to download it see multiple .exe and .msu files. Do I have to download and insteall them all?


    Shahin

    Tuesday, September 17, 2019 9:41 AM

Answers

All replies

  • The rollup contains multiple .net versions as

    • 3.5.1,
    • 4.5.2,
    • 4.6, 
    • 4.6.1
    • 4.6.2
    • 4.7

    ....etc

    You can download them and install step by step from lower version to higher versions.

    Tuesday, September 17, 2019 9:54 AM
  • Thanks for your reply,

    This is not about the version of the .net, my question is when try to download the security rolleup KB4499406 see multipel files. What are the .exe files and should I donwload and install them all?


    Shahin

    Tuesday, September 17, 2019 10:08 AM
  • Hello Shahin,

    Yes you need to download each update and install them one-by-one.

    Basically the KB4499406 update contains a fix for each individual product version of .NET Framework, that's why you are seeing multiple files.

    Best regards,
    Leon


    Blog: https://thesystemcenterblog.com LinkedIn:

    Tuesday, September 17, 2019 12:10 PM
  • Hi Leon,

    Thank you for your reply,you mean even the .exe files? is there a single package of this update?

    Thanks


    Shahin

    Tuesday, September 17, 2019 1:06 PM
  • Yes I mean also the .exe files, The Security and Quality Rollup includes both security and quality improvements and is cumulative, meaning that it contains all of the updates from previous rollups.

    In short:
    There's a separate .exe update file for each .NET Framework version, one for 3.5, one for 4.5, one for 4.6, one for 4.7, one for 4.8.

    Basically the KB4499406 Security and Quality Rollup also contains the following updates (as described in the KB article for KB4499406):

    • 4495606 Description of the Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4495606)
    • 4495596 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1, Server 2008 R2 SP1, and Server 2008 (KB4495596)
    • 4495588 Description of the Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 and .NET Framework 4.6 for Server 2008 (KB4495588)
    • 4495626 Description of the Security and Quality Rollup for .NET Framework 4.8 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4495626)

    Blog: https://thesystemcenterblog.com LinkedIn:

    Tuesday, September 17, 2019 1:27 PM
  • I check the install .net versions on the server and it has the 3.0, 3.5 and 4.0.30313

    If I understood you correctly, In my case we dont need to install all of the .exe and .msu files we should only install 4495606

    is this correct?


    Shahin

    Tuesday, September 17, 2019 2:01 PM
  • Then install only the updates to the respective .NET Frameworks that you're using/have installed.

    Blog: https://thesystemcenterblog.com LinkedIn:

    • Marked as answer by Shahin Tuesday, September 17, 2019 2:06 PM
    Tuesday, September 17, 2019 2:03 PM