News

Microsoft Updates .NET Framework Repair Tool

Previous versions only covered up to .NET Framework 3.5.

Microsoft has updated its .NET Framework Repair Tool to include the two latest releases of the Framework -- 4.5 and 4.5.1.

The announcement comes via the .NET Framework blog, from the self-described ".NET Fundamentals Team." The tool is specifically meant for fixing problems with the installation of the Framework itself: "...occasionally some customers run into issues deploying the .NET Framework or its updates that cannot be fixed from within the setup," the post states.

With the latest release, the tool, available from the Microsoft Download Center, can be used through a GUI or the command line. Either specific versions of the .NET Framework can be targeted for fixing, or all versions. "The first option is going to run much faster than the second," the post says, perhaps unnecessarily.

Other new features of the tool include a "Log Collection Only" mode that provides logs only for the .NET Framework setup, and an Offline Repair mode.

"Quiet/Passive Mode" is Microsoft's term for the command-line switches. It's intended for organizations that want to automate the fixes. Those fixes may include changes to the Windows Installer service, corrupted registrations or discretionary access control lists (DACLs) on certain folders. The tool automatically scans a system for common or known setup failure issues.

About the Author

Keith Ward is the editor in chief of Virtualization & Cloud Review. Follow him on Twitter @VirtReviewKeith.

comments powered by Disqus

Featured

  • Mastering Blazor Authentication and Authorization

    At the Visual Studio Live! @ Microsoft HQ developer conference set for August, Rockford Lhotka will explain the ins and outs of authentication across Blazor Server, WebAssembly, and .NET MAUI Hybrid apps, and show how to use identity and claims to customize application behavior through fine-grained authorization.

  • Linear Support Vector Regression from Scratch Using C# with Evolutionary Training

    Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of the linear support vector regression (linear SVR) technique, where the goal is to predict a single numeric value. A linear SVR model uses an unusual error/loss function and cannot be trained using standard simple techniques, and so evolutionary optimization training is used.

  • Low-Code Report Says AI Will Enhance, Not Replace DIY Dev Tools

    Along with replacing software developers and possibly killing humanity, advanced AI is seen by many as a death knell for the do-it-yourself, low-code/no-code tooling industry, but a new report belies that notion.

  • Vibe Coding with Latest Visual Studio Preview

    Microsoft's latest Visual Studio preview facilitates "vibe coding," where developers mainly use GitHub Copilot AI to do all the programming in accordance with spoken or typed instructions.

  • Steve Sanderson Previews AI App Dev: Small Models, Agents and a Blazor Voice Assistant

    Blazor creator Steve Sanderson presented a keynote at the recent NDC London 2025 conference where he previewed the future of .NET application development with smaller AI models and autonomous agents, along with showcasing a new Blazor voice assistant project demonstrating cutting-edge functionality.

Most   Popular

Subscribe on YouTube