

The integrated debugger works as both a source-level debugger and as a machine-level debugger. Visual Studio includes a code editor supporting IntelliSense (the code completion component) as well as code refactoring. It can produce both native code and managed code. Visual Studio uses Microsoft software development platforms such as Windows API, Windows Forms, Windows Presentation Foundation, Windows Store and Microsoft Silverlight. It is used to develop computer programs including websites, web apps, web services and mobile apps. Visual Studio is an integrated development environment (IDE) from Microsoft. If the Installer continues to fail, go to the next step.Chinese, Czech, English, French, German, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Spanish and Turkish Try to install or update Visual Studio again.Then, run the executable to reset your 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. You might find the bootstrapper in your Downloads folder with a file name that follows a vs_*.exe pattern. Run the Visual Studio Installer bootstrapper.Typically, the directory is C:\Program Files (x86)\Microsoft Visual Studio\Installer. Delete the Visual Studio Installer directory.Performing the following actions reinstalls the Visual Studio Installer files and resets the installation metadata. Deleting Visual Studio Installer files and then rerunning the bootstrapper might solve some update failures.


The Visual Studio Installer bootstrapper is a minimal light-weight executable that installs the rest of the Visual Studio Installer. If you think your install and/or installer is corrupted, run the installation cleaner tool available at the URL below and then re-download the latest installer, from which you can get 16.9.Īdditionally there is a step you can try in Troubleshooting Installation Issues, specifically Step 4 (The advice above the break is actually Step 6 in this process) Step 4 - Delete the Visual Studio Installer directory to fix upgrade problems
