1,272 questions
upgrade-assistant upgrade sloution
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 12%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3E8%3C/text%3E%3C/svg%3E)
86925310
1
Reputation point
I try to use upgrade-assistant but it didn't work in a solution with many projects , the projects version didn't upgraded to version 6.0, and try-covnert also didn't work
How to solve this issue :
[Failed] Convert project file to SDK style
Developer technologies | .NET | .NET Runtime
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 89%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jiachen Li-MSFT 34,221 Reputation points Microsoft External Staff2022-06-07T09:29:20.707+00:00 Hi @HassanShriem-3596 ,
Could you please provide more information about your projects and the error messages? -
86925310 1 Reputation point
2022-06-07T10:26:46.413+00:00 I Have solution with about 16 project where all this projects are of version 4.6 and want to upgrade them to 6.0?
I apply upgrade-assistant to the whole solution and I get the below error:
[13:24:33 ERR] Unexpected error applying step
Microsoft.Build.Exceptions.InvalidProjectFileException: The imported project "C:\Program Files\dotnet\sdk\6.0.300\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.DefaultItems.Shared.targets" was not found. Confirm that the expression in the Import declaration "Microsoft.NET.Sdk.DefaultItems.Shared.targets" is correct, and that the file exists on disk. C:\Program Files\dotnet\sdk\6.0.300\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.DefaultItems.targets -
Jiachen Li-MSFT 34,221 Reputation points Microsoft External Staff
2022-06-08T01:48:22.707+00:00 Hi @HassanShriem-3596 ,
It is recommended that you follow the recommendations below to confirm upgrade feasibility before upgrading.
https://github.com/dotnet/upgrade-assistant#determining-upgrade-feasibility
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