Conflicts between different versions of "System.Runtime" that could not be resolved

There was a conflict between "System.Net.Http, Version=4.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"

คิดว่าจะเเก้ไขยังไงได้บ้าง  

win  10  visual studio 2022  .net framwork   4.7     .net 6.0  ก็ลง