The default Wizard for the migration from one version to another version in the Visual Studio will convert few code and do the migration. It also shows the list of files where the modification happens. But keep in mind that this is not the final code which got converted completely and will be working. You still need to do some manual effort to make the things working.
With the default tool, you will get a part of code working. Few setting you can change like Target Framework from the project properties but still some code you will see during the build process will show the error which needs to be fixed manually.
Hope it will be helpful to you.
Pawan Awasthi(DNS MVM)
+91 8123489140 (whatsApp), +60 14365 1476(Malaysia)