After Microsoft Update When I run a Visual Studio Class Library I am now getting This file does not have an app associated with it for performing this action. Please install an app or...

Paul Zielske 0 Reputation points
2024-02-23T14:56:10.9933333+00:00

After a recent microsoft update KB5034763 when I am running Visual Studio, class library type project, I am now getting this error. Any suggestions? It seems if I close that error, my project still is running. In the past an edge or chrome window would open when I ran the project and say https://localhost:#### So I am assuming somehow that isn't associated to edge or chrome any more but honestly no clue and don't know how to create this association. Thanks in advance for any assistance. This seems to have affected 2 of my developers. The other ones haven't had this issue. I am running VS2022 my other guy is running VS2019.

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,449 questions
{count} votes

7 answers

Sort by: Most helpful
  1. Paul Zielske 0 Reputation points
    2024-02-23T19:19:42.27+00:00

    I am running the latest VS update. This just happened when that microsoft update installed. It originally installed in December I believe and I have pushed it off until last night. Switching to chrome did the trick. Not sure why but it did. Thanks for the ideas.


  2. Paul Zielske 0 Reputation points
    2024-02-24T16:34:44.6766667+00:00

    Thanks for your help Michael. Repaired Edge seems to have taken care of the issue.

    0 comments No comments

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.