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Questions tagged [.net-framework]

The .NET Framework is a software framework for Microsoft Windows operating systems. It includes a large library, and it supports several programming languages which allows language interoperability

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How to install and use a project template using dotnet CLI

I recently made a reddit post in which I was asking about how to disable implicit usings in Visual Studio 2022. From that post I understood a couple of things: This can only be done per project basis ...
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Visual Studio on M1 Macbook using Parallels

My Intel Macbook broke. I was using BootCamp to run Windows and create Windows Forms Applications (so with .Net Framework) using Microsoft Visual Studio. I wanted to buy the new M1 Macbook Air but I ...
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Can one crashing application cause another application to crash on a Windows Server 2016 machine?

On a Windows Server 2016 computer, there are some series of crashes, as described in Event log: First crash: Notepad.exe Fault bucket , type 0 Event Name: AppHangB1 Response: Not available Cab Id: 0 ...
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ASP.Net Website - Server.Transfer with preserveForm=True triggers stackoverflow when transfering to the page that's already active [migrated]

I recently encountered a bug in my workplace where Server.Transferring to the page that's already active triggers a StackOverflow if the preserveForm param is True. Example button that would trigger ...
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.NET Framework Initialisation Error

I have Dell Inspiron 5481 with Windows 10 Home (10.0.19044). I keep getting these error messages. My system has .NET Framework 4.8, so if I try to install .NET, it says you have the latest version ...
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How stop multiples projects in vscode with the launch.json

I have in my launch.JSON a configuration that allows me to start two different API projects at the same time (Web API One and Web API Two), both are components of the same project, everything works ...
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I have .NET Framework 4.0 installed but an app requires v2.0

I have .NET Framework 4.0 installed but an app requires v2.0.I can't find it even in the official MS site.Doesn't v4.0 include v2.0 libraries too? Aren't they compatible? The 'Turn Windows Features ...
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How to install .Net 6 on Windows 10?

I'm writing .Net code that needs a priority queue and would like to use this one: https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.priorityqueue-2?view=net-6.0 Which says it ...
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How to apply windows short path (8.3) to network path?

Following my question here on SuperUser and here on StackOverFlow. I've noticed that windows 8.3 path only apply to local path like: C:\Program Files and not on network path like: \\MyNetworkPAth\...
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Can't install previous versions of dotnet through command line

The documentation details the process to install dotnet using an installation script with various parameters. I'm on Mac, so I'm downloading the installation script as required and then can install ...
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Using asp.net on manjaro

i am using manjaro i have downloaded vscode and i also downloaded from the arch wnki the dotnet core (dotnet-sdk , dotnet-runtime) this is the link : https://wiki.archlinux.org/title/.NET_Core i want ...
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Cannot Install visual studio installer (vs_community.exe) and always run into dll error

Please note I don't want to reinstall windows on my PC or reset it So, I had visual studio 2019, 1 month ago working just fine. I wanted to install more packages so I ran the installer_shell.exe and ...
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Automate Uninstall .Net SDK Framework Using msiexec /x

I want to automate uninstalling of different .Net SDK Framework from Windows servers. I found a way to do that using msiexec /x, but it asks for user confirmation to uninstall, and only when the user ...
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windows update no longer updating the .net framework 4.8

so far i had been relying on windows update to also install the latest patches for the .net framework 4.8. but this is no longer happening on my machine with "windows 10 pro" (running in ...
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Silently Uninstall .Net Framework On Windows Server using any script

I need a method which uninstalls .net framework SDK and runtime versions(preferably 4.5 or lower version) without user interaction from windows servers. msiexec /x /qr is unsuitable because it puts up ...
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Net framework not installing under windows 7

I have a small app that requires net framework 4.7.2. When I install it, i get the following error: "Net framework 4.7.2 is not supported on this OS" (windows 7). Is there a workaround?
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Windows Update 0x80070643 - .NET Framework Corruption

When updating SQL security, error 0x80070643. What I've done so far: DISM and SFC .NET Framework Repair tools Windows built-in update troubleshooter Rename SoftwareDistribution Clear/Reset ...
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Error: Could not load file or assembly Ewniupdabhnzkueau

This Error pops up everytime I start my pc. I checked my startup but its not in there. The pc runs fine tho. It's a win 10 pc. **Adding a copy paste of the whole error text.** =========================...
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How can I object-browse dependencies similar to how I used to be able to browse references in Visual Studio?

I'm trying to learn .Net Core, moving there from the .Net Framework. .Net Framework projects had references. .Net Core has dependencies. When working with a .Net Framework project, from the solution ...
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My user is experiencing cut off text but I am not - Can't replicate

Shifting over from a post on SO which was closed for being insufficiently technical. I am writing a .NET Windows app using Winforms in VB.NET Framework 4.7.2 on Visual Studio. One user has reported ...
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Automate Windows Hello PIN setup

I am investigating the feasibility of deploying Windows Hello in a busy work environment. The area contains 40+ shared PCs, with 200+ roaming users. Also, a subset of the users are replaced regularly (...
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Why am I getting the nonsensical "0x8024402C" error when trying to install the .NET Framework 3.5 OFFLINE installer? [duplicate]

I have a computer next to me. It's not connected to any network. I have just spent the whole night fighting BIOS settings to be able to install Windows 10 on it. I'm going to use it for one single ...
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Trying to install a software - get message "Microsoft .NET 4.0 Framework was successfully downloaded from the internet" only instead

Sometimes when trying to install a software (currently: FreeScreenVideoRecorder), the message "Microsoft .NET 4.0 Framework was successfully downloaded from the internet" (originally in ...
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Am I supposed to maintain the latest .NET version in production clients from a maintenance standpoint?

tldr: My applications and COTS don't use .NET, and my Windows 7 clients have up to .NET 3.5 installed by default. Is it a security vulnerability to not install and maintain the latest .NET 4.x version?...
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Watched process exited with code

At the Windows Event Viewer, each one second, the Warning "Watched process exited with code" appeared, together with the event logged time. And that is!. No more data, path, process ID, etc. ...
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Is it possible to downgrade .NET Framework from version 4.8 to 4.7.2

I need to downgrade .net framework from 4.8 to 4.7.2 in order to test some software. I've read in forums like this one that .net framework is a feature now in Windows server 2008 r2. That said can ...
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Can the ARM version of windows compile Visual Studio .Net 4.7.2 projects

I cant seams to find any information if you can run Visual Studio and compile .Net 4.7.2 project via the ARM version of Windows.
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.NET could not find any installed .NET Core SDKs after installing and restarting computer

Recently, I've been wanting to learn C# more or even migrate to its language as it has mostly the same syntax as Java, so I tried yesterday to do so. The problem is, I downloaded the installer (...
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.NET Framework issue which I can't fix without formatting the PC [closed]

I'm having an issue which I know I can fix by formatting the computer. Though, yesterday I was all afternoon installing it and installing all my programs, and I didn't want to go over it again... This ...
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.NET throwing strange errors on PC start up

Error message I get I've been getting this error on my PC all of a sudden and I can't seem to fix it. I've tried running the .NET repair tool and it just doesn't work. It happens each time I boot up ...
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Battery Limiter cannot start

I am a using a Battery Limiter app by robotonfire (https://www.robotonfire.com/bl/). It was working good for few weeks and suddenly came this error " ERROR: Battery Limiter cannot start. The ...
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Why are .NET 3.5 & 4.7 handled differently in Windows 10?

Can anyone point to a definitive Microsoft resource explaining why .NET 3.5 and 4.7 use the new Turn Windows features on or off approach rather than a regular install? It seems strange that some ...
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MsBuild shell open repeatly

Since a few weeks I have a rather annoying problem: I have an MSBuild shell window that opens periodically (about once every 3 minutes) and closes immediately. There is no way to make it disappear. I ...
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Corrupted .NET Framework 4.0 Installation on Windows 10

After a bad Windows Update, sfc /scannow has confirmed that a bunch of .NET Framework 4.0 files are "corrupt". Here is an extract from the logs listing all corrupted files: C:\WINDOWS\...
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Fixes for 0x800f0922 don't work or trigger 0x80070003

I attempted to use the suggested fix for the 0x800f0922 error found at URL #1 below. I found my way to the question located at URL #2, and eventually found my way to URL #3, where I realized that part ...
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Can you run Windows executables built on the .NET framework on a Mac?

I understand the Microsoft has ditched the .NET Framework in favour of the cross platform .NET Core. I have a Windows .exe file build using the .NET Framework. Can I use the new .NET Core to execute ...
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Can I run an app built with .net framework 4.7 on Windows XP

Im building a vb.net WPF application on Visual Studio. The app targets .Net framework 4.7. Some of my customers might run my app on their Windows XP machine. According to Microsoft XP doesn't support ....
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I am trying to install .net framework 4.5.1 , is there any way to run Razer synapse without the net framework

enter image description hereI have Windows 7 with .net framework 3.5, and unfortunately , Razer synapse 2.0 needed the net framework 4.0 so I tried to install the following versions of Net framworks- ...
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Check Netframework remotely PowerShell

TLDR; Trying to check netframework version remotely. Helpful info: running win 7 home on all pcs have network set to public (why I tried -SkipNetworkProfileCheck) all windows firewalls should be off ...
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Windows 10 - Program doesn't work with current .NET framework version

I have program (AutoCAD 2012) which is not working (it keeps crashing after while) with actual .NET Framework version (4.7x). (Minimal required version is .NET Framework 4.0) For older versions (up to ...
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Windows Error Registering Binaries

After installing some windows updates, a ANSYS SIWAVE will not start and immediately crashes. Reinstalling didn't fix it, two of the updates were permanent so cannot be rolled back, the third update ...
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2 votes
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Unable to install .NET framework-3.5 on Windows 10 using DISM (error - 0x800f081f)

It's been almost 3 days and I have tried almost all the methods provided on internet to install .NET framework on Windows 10 but no luck. Method 1. When I tried to install it from control panel by ...
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Application trying to use .NET 4.0 instead of 4.6 - both are installed on the machine

Application trying to use .NET 4.0 instead of 4.6 - both are installed on the machine. The app NEEDS to run on 4.6 but in the windows error logs I can see that when I try to open the app (which ...
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Visual Studio Code failed to find .Net Framework at Unity3D installation Ubuntu

I have recently switched my OS from Windows to Ubuntu 20.04. After going through some Trouble with the Unity3D installation i have tried to install Visual Studio Code for Unity coding. Problem: When ...
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Program installer requires .NET framework 3.5 but I have 4.8

I tried to install PEBrowse Professional, but the error message below appeared. I tried to install the .NET framework online, but the installer said I already have .NET 4.8. How can I resolve this? ...
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Windows updates KB4568831/KB4562899 break all .NET applications hosted in IIS

I downloaded/installed Windows updates KB4568831 and KB4562899 (both previews) today, and suddenly all my apps in IIS started producing HTML status code 500.19, which normally indicates that the ...
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2 votes
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How can I remove .NET and install an earlier version on windows 10

I am stuck with .net 4.8.03761 at registry (528049) I need to install .net 4.7.2 for my specific project but I can't because I can't remove the .net 4.8. Any hints?
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Projects do not load in Visual Studio 2019: tools version and SDK reference issues

I've recently made the switch from Visual Studio 2017 to 2019. However, I'm unable to get any projects to load. When I load a solution, each project within that solution shows up as "unloaded&...
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Is there an exe that does nothing except have an open window?

I'm looking for an executable file that I can run, leave open however long I would like, then close at will. Does such a program exist? I looked at the great answers provided on this question: Is ...
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.Net Framework 3.5 replaced by .Net environment in Windows Features

By a recent windows update in Windows feature Net Framework 3.5 got replaced by .Net environment. Now I am not able to start applications like powershell, docker desktop etc. which relies on .NET. ...
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