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Hi
I am working on a legacy application and need to find updates for .NET 4.5.x (i.e. 4.5, 4.5.1 and 4.5.2) for Win 10 IoT Enterprise 2019 LTSC.
Kind regards
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 2%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESX%3C/text%3E%3C/svg%3E)
Hi @CU ,
We have not received a response from you. Did the reply could help you? If the response helped, do "Accept Answer". If it doesn't work, please let us know the progress. By doing so, it will benefit all community members who are having this similar issue. Your contribution is highly appreciated.
Best regards,
Seeya
Hello SeeyaXi-msft
Thanks for all the input. The closest answer is the following comment from RLWA32-6355 that confirms that Microsoft automatically upgrades the .NET framework once Win 10 is installed. However, it was a reply to my comments hence there is no "Accept Answer" option for it. I have already indicated my satisfaction reply.
RLWA32-6355 ยท 5 days ago
An up-to-date Windows 10 system will have .net framework 4.8 installed. I'll guess that's the reason that updates for lower versions of the framework are not offered for Windows 10.
Kind regards
CU
The closest answer is the following comment from RLWA32-6355 that confirms that Microsoft automatically upgrades the .NET framework once Win 10 is installed. However, it was a reply to my comments hence there is no "Accept Answer" option for it.
I have converted my comment to an answer that can be accepted if that is your intent.
An up-to-date Windows 10 system will have .net framework 4.8 installed. I'll guess that's the reason that updates for lower versions of the framework are not offered for Windows 10.
Hi @CU ,
You can follow this article to check if there is a .net framework:https://learn.microsoft.com/en-us/dotnet/framework/migration-guide/how-to-determine-which-versions-are-installed#detect-net-framework-45-and-later-versions
I also want to mention that only Windows 10 IoT Enterprise can support Full Windows UI : https://learn.microsoft.com/en-us/windows/iot-core/windows-iot-core?WT.mc_id=IoT-MVP-5002324#differences-between-windows-10-iot-core-and-windows-10-iot-enterprise
Best regards,
Seeya
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
You would upgrade the o/s to a supported version. but you could install .net 4.5 before the upgrade.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 17%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDA%3C/text%3E%3C/svg%3E)
Thanks a lot for all the clearification.