migratin visual studio project to 2022

Question

migratin visual studio project to 2022

chang Weisen 1

hi, i have just installed vs 2022 and i opened my old project 2019, so it cannot be run ( unable to start debugging )

The error message pops up when I want to close the Visual Studio by X button

Karen Payne MVP 35,586 Reputation points Volunteer Moderator

2022-06-02T08:00:30.75+00:00

Hello, there is not enough information to suggest a reason and recommendation to fix the issue. So please provide more details.
Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2022-06-02T13:16:08.037+00:00

Hi, could you create a new project in VS2022? Does the error occur in specific project or all project?
Besides, please check if your VS2022 is up-to-date. You can try to repair your VS in Visual Studio Installer > More > Repair.
chang Weisen 1 Reputation point

2022-06-03T06:16:21.12+00:00

no error when i create new projoect in vs 2022, everyting is working fine.

but the problem is my project was created in vs 2019 and cannot be opened in vs 2022
Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2022-06-03T08:27:18.193+00:00

What is your project type?
Please close all VS instances and delete the hidden .vs, bin and obj folders in the project folder.
Then, rebuild your project.
chang Weisen 1 Reputation point

2022-06-04T03:03:56.153+00:00

thanks, it's working now

1 answer

Your answer

Karen Payne MVP 35,586 Reputation points Volunteer Moderator

2022-06-02T08:00:30.75+00:00

Hello, there is not enough information to suggest a reason and recommendation to fix the issue. So please provide more details.
Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2022-06-02T13:16:08.037+00:00

Hi, could you create a new project in VS2022? Does the error occur in specific project or all project?
Besides, please check if your VS2022 is up-to-date. You can try to repair your VS in Visual Studio Installer > More > Repair.
chang Weisen 1 Reputation point

2022-06-03T06:16:21.12+00:00

no error when i create new projoect in vs 2022, everyting is working fine.

but the problem is my project was created in vs 2019 and cannot be opened in vs 2022
Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2022-06-03T08:27:18.193+00:00

What is your project type?
Please close all VS instances and delete the hidden .vs, bin and obj folders in the project folder.
Then, rebuild your project.
chang Weisen 1 Reputation point

2022-06-04T03:03:56.153+00:00

thanks, it's working now

Answer 1

Hi @chang Weisen ,

Thanks for your feedback!

Since the issue has been resolved, I will post this answer so that other users can find the solution more easily.

Solution:
Please close all VS instances and delete the hidden .vs, bin and obj folders in the project folder.
Then, rebuild your project.

Sincerely,
Anna
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migratin visual studio project to 2022

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