how to run visual studio repair

To repair Visual Studio, follow these steps:

• Open Programs and Features ( appwiz.cpl ).
• Right-click Visual Studio <VersionNumber>, select Change, and then select Repair to initiate the repair process.

Full Answer

How do I completely remove Visual Studio?

Uninstall or Remove Visual Studio

• Find the Visual Studio Installer on your computer. For example, on a computer running Windows 10 Anniversary Update or later, select Start and scroll to the letter V, where it's ...
• In the installer, look for the edition of Visual Studio that you installed. Next, choose More, and then choose Uninstall.
• Click OK to confirm your choice.

How do I reset Visual Studio?

Visual Studio: Reset All Settings

1. From within Visual Studio, select the “ Tools ” menu, then choose “ Import and Export Settings… “.
2. Select “ Reset all settings “, then select “ Next “.
3. If you wish to save your existing settings, select “ Yes, save my current settings “. ...
4. Choose the default collection of settings you wish to reset to. ...

How can totally remove Microsoft Visual Studio?

You can also delete folders generated by Visual Studio such as:

• Microsoft ASP.NET Core
• Microsoft OneDrive
• Microsoft SDKs
• Microsoft Web Tools
• Microsoft.NET
• The Visual Studio folder inside MSBuild

How to report a problem with Visual Studio?

When further information is needed

• Follow the link in the email to the problem report or go to the home page to see all reports in the Needs More Info state.
• Selecting the Provide More Info link on the problem report navigates you to a new screen. ...
• You can provide more information by adding comments, attachments, or recording steps. ...

More items...

See more

How do I troubleshoot Visual Studio?

For an offline installation, see How to troubleshoot an offline installation.Step 1 - Check whether the problem is a known issue. ... Step 2 - Try repairing Visual Studio. ... Step 3 - Check with the developer community. ... Step 4 - Delete the Visual Studio Installer folder to fix upgrade problems. ... Step 5 - Report a problem.More items...•

How do I fix Visual Studio build errors?

In Visual Studio, go to the menu bar and choose Help > Send Feedback > Report a Problem, or submit a suggestion by using Help > Send Feedback > Send a Suggestion. You may find additional assistance for errors and warnings in Microsoft Docs Q&A forums.

How do I completely remove Visual Studio 2019?

Uninstall Visual StudioIn Windows 10 or later, type Apps and Features in the "Type here to search" box.Find Visual Studio 2019.Choose Uninstall.Then, find Microsoft Visual Studio Installer.Choose Uninstall.

How do I debug an error in Visual Studio?

Applies to: Visual Studio Visual Studio for Mac Visual Studio Code.To debug, you need to start your app with the debugger attached to the app process. ... Press F5 (Debug > Start Debugging) or the Start Debugging button. ... To start your app with the debugger attached, press F11 (Debug > Step Into).More items...•

How do I remove a build error?

Go to Tools >> Options… >> Projects and Solutions >> Build and Run. On the right-hand side panel, just change the value in dropdown displayed under 'On Run, when build or deployment errors occur:' to 'Do not Launch' and we are done.

How do I restart Visual Studio?

Please restart Visual Studio after install/remove Extensions, as Azhe Kun said....Currently, the worse case scenario for restarting my Visual Studio IDE on a locked down machine is:Close VS.If applicable, right-click and run VS as administrator.type credentials.Open Recent/ or navigate and open the last .sln.

How do I clean up Visual Studio?

Microsoft documentation from August 2021 says: "For C# code files, Visual Studio 2019 has a Code Cleanup button at the bottom of the editor (keyboard: Ctrl+K, Ctrl+E) to apply code styles from an EditorConfig file or from the Code Style options page.

How do I reinstall Visual Studio 2019?

From the Start menu in Windows, search for "installer", and then select Visual Studio Installer from the results. You might be prompted to update the Visual Studio Installer before continuing. If so, follow the prompts. In the Visual Studio Installer, look for the installation of Visual Studio that you want to repair.

How do I clear VS Code cache?

3 AnswersPress Ctrl + Shift + P.type command Clear Editor History.Press Enter.

What is step debugging?

Xdebug's step debugger allows you to interactively walk through your code to debug control flow and examine data structures.

How do I run a program in debug mode?

To run a program in a debugger Click the Image File tab. In the Image box, type the name of an executable file or DLL, including the file name extension,and then press the TAB key. This activates the check boxes on the Image File tab. Click the Debugger check box to select it.

How do I see errors in Visual Studio code?

You can click on the summary or press Ctrl+Shift+M to display the PROBLEMS panel with a list of all current errors. If you open a file that has errors or warnings, they will be rendered inline with the text and in the overview ruler.

How do I clear Visual Studio cache?

1. Close Visual Studio (ensure devenv.exe is not present in the Task Manager) 2. Delete the %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\12.0\ComponentModelCache directory 3. Restart Visual Studio.

How do I fix the system Cannot find the file specified Visual Studio?

Click 'Project > compile'. Then, either click 'start debugging', or 'start without debugging'. Show activity on this post. I resolved this issue after deleting folder where I was trying to add the file in Visual Studio.

What is Project error?

Project Error is a collective of developers that share similar opinions regarding best practices within the FiveM community. United States of America. http://projecterror.dev. [email protected].

How do I display the output window in Visual Studio?

The Output window displays status messages for various features in the integrated development environment (IDE). To open the Output window, on the menu bar, choose View > Output, or press Ctrl+Alt+O.

How to see if a build fails in Visual Studio?

You can observe the build process in the Output window at the bottom of the Visual Studio UI. Errors, warnings, and build operations are displayed here. If you have errors (or if you have warnings above a configured level), your build fails. You can click on the errors and warnings to go to the line where they occurred. Rebuild your project by either pressing F7 again (to recompile only the files with errors) or Ctrl + Alt + F7 (for a clean and complete rebuild).

How does Visual Studio code work?

In Visual Studio, as with most IDEs, there are two phases to making code work: building the code to catch and resolve project and compiler errors, and running the code to find run-time and dynamic errors.

What is the difference between Debug and Release?

The Debug configuration produces a slower, larger executable that allows for a richer interactive run-time debugging experience. The Debug executable should never be shipped . The Release configuration builds a faster, optimized executable that's appropriate to ship (at least from the perspective of the compiler). The default build configuration is Debug.

What are some errors in coding?

If you're new to coding, you probably have lots of them. Errors are sometimes obvious, such as a simple syntax error or incorrect variable name, and sometimes they are difficult to understand, with only a cryptic code to guide you.

Where is the code clean up button in Visual Studio?

Visual Studio provides on-demand formatting of your C# code file, including code style preferences, through the Code Cleanup button at the bottom of the editor.

Can you install additional analyzers in Visual Studio?

You can install additional analyzers as a Visual Studio extension, or as a NuGet package. If rule violations are found, they are reported both in the Error List and in the code editor as a squiggle under the offending code.

How to uninstall Visual Studio 2017?

If no need for Visual Studio 2017 we can uninstall without going to “Programs and Features” in Control Panel. Open Visual Studio Installer and click uninstall option. After click Uninstall then click Ok to continue to uninstall. Uninstall will continue after clicking OK button.

What is the purpose of modify in Visual Studio 2017?

Modify is used to add extra features in Visual Studio 2017. If we have already installed Visual Studio 2017 but forgot to install any features, we can use modify option we add new features. We do not uninstall and again re-install full Visual Studio.

How to reset Visual Studio installation metadata?

If you don't find that application, you can download the bootstrapper by going to the Visual Studio downloads page and clicking Download for your edition of Visual Studio. Then, run the executable to reset your installation metadata.

What is a Visual Studio bootstrapper?

The Visual Studio Installer bootstrapper is a minimal light-weight executable that installs the rest of the Visual Studio Installer. Deleting Visual Studio Installer files and then rerunning the bootstrapper might solve some update failures.

How to attach a log file to a problem report?

Give your problem report a title, and provide relevant details. Click Next to go to the Attachments section, and then att ach the generated log file (typically, the file is at %TEMP%vslogs.zip ).

Can you run collect.exe from administrator?

The tool must be run under the same user account that the failed installation was run under. If you are running the tool from a different user account, set the –user:<name> option to specify the user account under which the failed installation was run. Run Collect.exe -? from an administrator command prompt for additional options and usage information.

Can you remove Visual Studio installation files?

As a last resort, you can remove all Visual Studio installation files and product information:

Run .NET Framework 1.1 apps on Windows 8, 8.1, 10, or Windows 11 - .NET Framework

Describes how to accommodate apps that require .NET Framework 1.1, which is no longer supported on many versions of the Windows operating system.

Troubleshoot blocked .NET Framework installations and uninstallations - .NET Framework

Troubleshoot issues you encounter that prevent installation of the .NET Framework. Consult status messages for information to resolve issues.

Install .NET Framework 3.5 on Windows 10, 8.1, 8

Learn how to install the .NET Framework 3.5 on Windows 10, Windows 8.1 and Windows 8.