migration of .net framework Visual studio 2019 based project to .net core 3.0 RRS feed

  • Question

  • Hi Team,

    I am doing migration of .net framework Visual studio 2019 based project  to .net core 3.0 and observed a breakdown of many API we are using and the same isn't available in target .NET Core platform.

    Kindly suggest do i need to rewrite API .

    Rakesh Singh

    Thursday, September 26, 2019 4:06 AM

All replies

  • What api(s) are you getting errors with?   Did the .net portability analyzer suggest a way to fix it?
    Thursday, September 26, 2019 8:20 AM
  • some of API i could see suggestion but for many API there is no suggestion
    Friday, September 27, 2019 3:58 AM
  • Hi 000rakesh, 

    Thank you for posting here.

    According to your question, I have found two related references.

    1. Port your code from .NET Framework to .NET Core
    2. Migrating Net Framework to Netcore

    Hope them can help you.

    Best Regards,

    Xingyu Zhao

    MSDN Community Support
    Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact

    Friday, September 27, 2019 5:50 AM
  • Don't miss to compile the code with .NET Framework 4.7.2 or above before migrating it to code.

    Verify the compatibility of all the dependencies with .NETCore. Though support is increasing but still there are many not supported.

    • Proposed as answer by AR_01 Monday, June 1, 2020 4:14 PM
    Monday, June 1, 2020 1:28 PM