.NET
Microsoft Technologies based on the .NET software framework.
3,905 questions
You can try repairing your .NET Framework installation with this MS tool:
How to fix "This application requires .NET framework: v4.030319
![](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(121.6, 57.00000000000001%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
Jonathan Rivas
10
Reputation points
When I boot up my laptop I get an error saying that I need a .NET version to start an application. I get the same error when I try to open discord and Visual Studio. When I go to download the NET framework it tells me that I already have it. I have tried enabling framework features, repairing the frameworks, using the repair tool, and updating windows but nothing worked. please help
.NET
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,166 questions
{count} votes
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![](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(153.6, 89%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jiachen Li-MSFT 32,051 Reputation points Microsoft Vendor2023-09-11T09:31:36.8166667+00:00 Hi @Jonathan Rivas ,
What version of the operating system does your laptop use?
Please check the Installed .NET Framework Versions in your operating system. -
Jiachen Li-MSFT 32,051 Reputation points Microsoft Vendor
2023-09-22T01:18:44.18+00:00 May I know if you have got any chance to check the comment and answer? I am glad to help if you have any other questions.
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![](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(310.4, 74%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHO%3C/text%3E%3C/svg%3E)
Hit OS 5 Reputation points2024-04-04T18:52:34.5666667+00:00 Someone found the fix for this issue, you can check it here :
All you have to do is paste the full code in Notepad as "All files" type with a .reg at the end, open regedit, then in the File tab, press Import and select the saved Notepad file.
Note: Sorry if this is a late answer, i'm just posting this on the first google results.
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