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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Can't install .NET framework 4.0 on Windows XP professional version 2002 SP3 (OS bug?)

.NET framework 4.0 install fails on Windows XP professional version 2002 SP3: I tried to run setup using "run as..." to make sure the admin rights are used ("protect my computer..." tick was ...
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2answers
2k views

.NET 4.5 for Windows Embedded POSReady 2009

Is it possible to install .NET 4.5 on Windows Embedded POSReady 2009? Essentially I would like to run WPF 4.5 applications. I cannot find anything online, but as far as I understand POSReady 2009 ...
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0answers
115 views

Fragroute in Windows 7? [closed]

How can I run Fragroute in Windows 7? Or is there any other application that can be recommend which does the same? I notice that the last compatible Windows was Windows 2000 which makes me think I ...
4
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2answers
11k views

How to repair .NET framework 4 installation on Windows 8

My mscorlib.dll seems to be corrupt. I tried reinstalling from the standalone .NET 4 installation package, but .NET 4 is integrated into Windows 8.1. Is there a way to repair it? I have tried System ...
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1answer
8k views

Installing a Windows Service without Visual Studio's installutil.exe

In a few days I'll be installing a Windows Service I developed on my development machine (which ultimately hosts a WCF-over-SOAP service) on a staging machine. Since I have Visual Studio 2013, I can ...
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1answer
49 views

.net 3.5.1 - Issues reinstalling, repairing and everything else (I think)

I did an emergency image of a corrupt HDD last week. From what I can gather, .NET was on the corrupted part. I have tried to reinstall but get the error of You must use "Turn Windows features on ...
3
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1answer
582 views

Windows 8.1 Maintenance: What is the “.Net Optimization”

Windows 8 and 8.1 (Professional 64-bit in my case) has an automatic maintenance mode that it periodically runs. You can see that periodically when one of the system tray icons changes appearance and ...
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4answers
35k views

Visual Studio Express Edition 2013, 30 days free trial period completed [closed]

I was using the free edition of Visual Studio 2013 Express Edition and it expired today. I tried to sign in and wanted to make a full use of it but I couldn't. I entered my hotmail address to sign in ...
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1answer
55 views

Do previous versions of .NET framework come with every new version of windows?

What versions of .NET framework are in Window XP, 7 or 8?Some programs require a framework on Windows 8, but not on 7. It seems like there is no backward compatibility of .NET versions between ...
4
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3answers
9k views

Install .NET 3.5 Windows 8.1

I've been trying to install .NET Framework 3.5 on a Windows 8.1 computer without any luck. I tried the basic approach of downloading and installing it from MSDN which failed saying it couldn't connect ...
2
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0answers
56 views

different (not all) .NET programs quietly fail on windows 7 ultimate

For some time now, I have trouble running different programs on my windows 7 x64 ultimate pc. Most importantly right now: mRemoteNG. They do not start at all. No process can be found in the task ...
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0answers
565 views

Could not uninstall Net framework 4.5.1

When I tried to uninstall framework 4.5.1, I got this problem as shown by this picture I had tried Net CleanUp, but the problem still remains. In my computer, I already installed framework 4 and ...
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3answers
548 views

.Net framework on Mac

Can I install .net framework on my apple laptop if I'm using Google Chrome? I need to have .net framework for an accounting program called Sage 50, which isn't compatible with Mac. So I had to ...
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1answer
561 views

Is there any way to install an app which need .net 3.5 without .net 3.5?

I want to install vmware viclient 5.5, it need .net framework 3.5 for running. But I cannot install .net 3.5, because I used Windows Thin PC, if I want to get 3.5, I have to customize and reinstall ...
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1answer
2k views

On start up, Microsoft .Net Framework Exception

On startup, I encounter an exception: Detail information: See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception ...
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1answer
800 views

C# windows 7 run exe before computer shutdown

I want to run an executable that saves an XML file on a local drive before the computer (running on Windows 7) gets shut down. I know it is possible to run scripts before shutdown. This can be ...
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1answer
375 views

In Windows 8 Pro vsersion, do we have .NET framework (4.5) or we need to download it from Web?

I am using Windows 8 Pro, but when I am trying to install any game or software, I get an pop up error message, that you dont have .NET framework. So I am just little worried, please help me
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1answer
6k views

.NET Framework 4.5 installed but not found in regedit

I just installed .NET Framework 4.5 and restarted the system. It shows installed in control panel but could not find in registry.
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1answer
660 views

Automating changeset merges in TFS based on work-item workflow

I'm working to automate our merge process for changesets related to specific work items, but I'm kind of at a loss as to where to start. Disclaimer: I'm almost completely new to TFS and DevOps ...
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0answers
310 views

Windows 8.1 crashes on almost every program

Long story short, I am experiencing often programs crashes on my Windows 8.1 installation. It is orignal Windows taken from MDSN AA site for free (only for students). I have only installed neccessary ...
0
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1answer
2k views

Folders with alphanumeric names in the root of drive C:

Cannot remove. It seems to be trash related with .Net installation. It's very ugly and annoying. What should I do? Is there a safe way to remove them?
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0answers
365 views

failed to open xml file , system error : -2147924786

I am trying to install a .msi file which requires me to install .net 4.0 and enable IIS compatibility, bur after doing so it tries to install but throws the above mentioned error and rolls back from ...
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3answers
4k views

Using the .NET Framework ArrayList Class - How to find methods

How can I find what methods and properties the ArrayList class has? I am a junior sys-admin, teaching myself Powershell. I know about coding, what a dog knows about a clock. In Powershell I can ...
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0answers
211 views

Where is “dynamic help” feature in Visual Studio 2013

Where is "dynamic help" feature in Visual Studio 2013? I don't find any replacement of showing API when I click class name in source code.
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1answer
57 views

Click Once release channels and roll out features?

We're currently using ClickOnce to deploy our Windows Form application. We're investigating the possibilities to use multiple release channels, such as Stable and Beta and the possibility to only ...
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1answer
267 views

Access Database engine Issue

I have recently moved from 32 bit to 64 bit version PC which runs 32 bit version of Office package. I have an application (.net 4.0) which handle excel files and which uses the ...
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0answers
470 views

ClickOnce application periodically fails to start

So, we have a client with a particular LOB application which uses ClickOnce to launch certain features. Every now and then, whenever users try to access these functions (Windows 7, using IE10 or 11, ...
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0answers
311 views

Can't install .NET framework 4.0 on PC

We have 2 different types of computers here at college: computers that anyone can use which have restricted access. computers that only students that follow a computer science study can use (I'm one ...
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3answers
113 views

How to remove net .NET Framework?

I've already try any tools provided by microsoft to remove or restore NetFramework but this just not work. There is no NetFramework in list of installed programms, but when i try to install it, it ...
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2answers
191 views

What happens when .NET isn't installed?

I know the .NET runtime is required to run .NET apps. I know that on Windows 8, the OS will detect that it needs a specific version and install it before the app runs, but what happens on Windows 7? ...
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2answers
75 views

Location of base class library in .net

I see the some of the .net dlls I need are at C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5 and the rest in the GAC C:\Windows\Microsoft.NET\assembly Why can't they all be ...
5
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1answer
127 views

Is this an error or a malware?

I'm running Windows 7 64 bit. Yesterday I asked this question. No need to read it. Right now, my anti virus, detects no virus however I am experiencing 2 issues: When i start windows, the screen ...
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2answers
4k views

.NET Framework 4.5 remote install via PowerShell

I am trying to install .NET Framework 4.5 to the remote Win2008R2 Server via PowerShell session in such way (user is in the server Administrators group): $session = New-PSSession -ComputerName ...
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1answer
392 views

Parallels Desktop and Resharper

I am using MacBook Pro and I am developing .net application in Parallels Desktop 9 with Windows 8 as the guest OS. All is great, but I have one small issue with Resharper "Go To Symbol" feature. The ...
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1answer
2k views

Too many security updates for Microsoft.NET Framework 4

As you can see by the picture I've included, I have several of the same .NET Framework's installed, and I don't know what to do about it. I know it's an important program, so I don't want to screw ...
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2answers
2k views

Installing mRemoteNG on Windows 8

When I try to install mremoteNG on Windows 8 i am getting mremoteng requires microsoft .net framework 3.0. When i download .net framework and start it cant Connect to internett. Any tips on how to ...
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1answer
157 views

.Net Specific PerfMon Counter Missing

I do have another issue with Perfmon data. On below screen you can see my Prod Box has all .Net Perfmon Data available while on Dev box it's missing. I thought it could be missing Registry ...
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1answer
5k views

Windows Server 2012, SQL Server 2012 and .NET Framework 4.0

We want to start developing on the newer versions of Windows Server 2012 and SQL Server 2012. At the moment we are using Visual Studio 2010 with the .NET Framework of 4.0. We are not creating desktop ...
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1answer
107 views

Is There a Way to Add All .NET Object Names to My Dictionary

Is there a way to add all the .NET object names to my dictionary in MS-Word? I use them a lot when writing daily progress notes or documentation and it would be nice if auto-correct didn't chide me ...
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2answers
443 views

Need to start my application on Windows logon screen

I have a problem. I have a GSM device and I wrote an application in C#. The app continuously receives SMSs and stores them in a database, but when Windows gets restarted, I have to explicitly login ...
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1answer
87 views

DotNet patches relevant to OS or applications

I have doubts regarding DotNet patches, which are released over MS Security Bulletins, #patchtuesaday. Do we have to update all DotNet patches which are released over #patchthuesday? Are they really ...
0
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1answer
780 views

Vista SP2 and .NET Framework 3.5 ERROR: TRUST_E_NOSIGNATURE(800B0100)

I have a laptop running Windows Vista x86, and I can't install 2 updates: "Microsoft .NET framework 3.5 SP1 and .NET Framework 3.5 Family Update (KB951847) x86" and "Windows Vista Service Pack 2 ...
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1answer
415 views

MS updates to components that are not installed

I cannot be the only one, who experiences this: Windows Update keeps recommending me updates to components (.NET framework of different versions, parts of MS Office), which I think I do not have on ...
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4answers
757 views

Is the disassembly shown by Visual studio actually assembly?

Sometimes when I debug using visual studio, I get this option no source code available, show disassembly, which when clicked shows stuff like this 0000001f test eax,eax 00000021 je ...
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2answers
548 views

How to avoid receiving .NET 4+ through Windows Update?

For compatibility reasons, I need my system (Windows 7) without any .NET higher than 3.5. Unfortunately, it seems that Windows Update will automatically update the .NET framework. While I can ...
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votes
1answer
2k views

.NET Framework 4 Extended?

To avoid XY, I will preface with the following: I am trying to uninstall an unneeded installation of MS SQL Server 2008 R2 on a production server. The server is also running SQL Server 2008 Express, ...
0
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1answer
453 views

Strange Error Messages when using .NET applications

I have been reviving a lot of error messages as of late, After I installed the XNA framework a few days ago. The applications still run, and some of them aren't bothered by these errors, but other ...
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1answer
2k views

How to install .NET 4.5 SDK?

I have a problem installing .NET 4.5 SDK. When I run the sdksetup.exe (Windows SDK setup, which also includes the .NET 4.5 SDK), the wizard successfully gets to the point of choosing the components ...
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1answer
2k views

Silent install of .NET 4.0 on Windows Embedded Standard 7

I want to perform a silent install of the .NET 4.0 framework on a Windows Embedded Standard 7 installation. This means I want to use the Image Configuration Editor (ICE) to perform this. I already ...
3
votes
2answers
8k views

Can't install .net framework 3.5 on Windows 8 (Surface Pro) error 0x800f0906, no installation media available

I get the same error as in this question: Error 0x800F0906 while installing .Net 3.5 on Windows 8 However the Surface Pro didn't come with installation media so I can't follow the offline ...