I've install windows 8 consumer preview and Visual studio 11 developer preview.
After I'm creating a new windows project and attempting to build VS says that it needs .net framework 4.5 while .net framework 4.5 is already installed!
Using Visual Studio 11 Developer Preview means this error message is expected.
You are required to switch to Visual Studio 11 Beta,
http://www.microsoft.com/visualstudio/11/en-us
Related
I need .NET Core 6.0 but my Visual Studio is showing just 2.2 ...
if you have visual studio 2022 and you don't see version 6
1-open visual studio installer and update it.
2-download .NET 6 SDK
I have recently installed Visual Studio 2019 in my Windows 10 laptop and installed the workload ** ".Net desktop development"** in it.
After installing it when i attempted to created a new project, I got the error message like this.
click to enlarge
You are trying to create a .net core application
So you need to select the cross platform .net core workload during setup
I have installed the Enterprise version of Visual Studio 2017 v 15.8.4 on Windows 7 Professional. I have downloaded the UWP Samples, when I attempt to load any of the C++ UWP sample solutions such as the Altimeter solution I get the error ..."This project is incompatible with the current version of Visual Studio." Online I found the suggestion that with a prior version of VS reloading the project worked, but in my case the project is greyed out. What is the problem?
From Visual Studio 2017 Product Family System Requirements:
Universal Windows app development, including designing, editing, and debugging, requires Windows 10. Windows Server 2016 and Windows Server 2012 R2 may be used to build Universal Windows apps from the command line.
You need Windows 10 to open UWP samples in Visual Studio 2017.
I just installed the new release of ASP.Net 5 beta 8. I ran DotNetVersionManager-x64.msi and then WebToolsExtensionsVS14.msi. I tried to open a simple app that worked in beta 7 and it won't load the project with a message
This project is incompatible with the current edition of Visual Studio:
Microsoft Visual Studio Community 2015
Version 14.0.23107.0 D14REL
Microsoft .NET Framework
Version 4.6.00079
I then tried to create a new ASP.Net 5 web project and got this:
The project file 'c:\users\myfolder\documents\visual studio 2015\Projects\WebApplication3\src\WebApplication3\WebApplication3.xproj' cannot be opened.
The project type is not supported by this installation.
I have uninstalled and reinstalled the DotNetVersionManager and WebToolsExtensionsVS14 with the same result.
Fixed it by doing this
Close VS, then delete the folder at %localappdata%\Microsoft\VisualStudio\14.0\ComponentModelCache and restart – Sayed Ibrahim Hashimi
Thank you #SayedIbrahimHashimi
The easiest way to get started building applications with ASP.NET 5 is to install the latest version of Visual Studio 2015 (including the free Community edition).
Install Visual Studio 2015
Be sure to specify that you want to include the Microsoft Web Developer Tools.
Install ASP.NET 5.
This will install the latest ASP.NET 5 runtime and tooling.
Enable the ASP.NET 5 command-line tools. Open a command-prompt and run:
dnvm upgrade
This will make the default .NET Execution Environment (DNX) active on the path.
On Windows 7 and Windows Server 2008 R2 you will also need to install the Visual C++ Redistributable for Visual Studio 2012 Update 4.
You are all set up and ready to write your first ASP.NET 5 application!
Reference...
Do I have to install Visual Studio 14 preview to build an MVC 6 app or can I do that using Visual Studio 2013 ?
It is required. The new project system only exists in VS 2015. You can also build it via the command line without VS.