migrate to .NET 9
Do we have a guidelines or steps to migrate a solution to .NET 9 from older versions example .NET 8?
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Upgrade to a new .NET version - .NET
Learn how to upgrade an app to a new .NET version. Upgrade .NET when the current version goes out of support or when you want to use new features of .NET.
Usually it's enough to just change
net8.0 to net9.0 in the .csproj and take a look at the few breaking changes there are
Nuget updates cause much more issues IME- update your visual studio 17.12.1
- If .NET9 SDK is not installed, then Download and Install .NET 9.0 from https://dotnet.microsoft.com/en-us/download
- Update the target framework
- Upgrade the NuGet packages
- Fix build errors if any.
- run the solution
- let it build and run as expected.
- try to push a docker to the local docker hub and run one of the APIs
Microsoft
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i finished the upgrade and it is working fine.