Pulumi Token for testing purposes: pul-606419c8f935b104591b83562acf10a15e95e2e2
pulumi/pulumi-azuread#185 (comment) We have now upgraded several stacks to use the new 5.x azure ad instead of the 4.x azure ad. The way we achieved it is the following:
Use pulumi state export --file state.json (Please also take a backup of the state.json file before changing it) Find the AppRegistration resource in the file, should have the type azuread:index/application:Application Remove the publicClient property from the Output block If the __meta property is there, remove that as well Reimport the state with pulumi state import --file state.json The next time you are running pulumi preview or pulumi up make sure that you do not use the -r or --refresh option, since that will revert the state file again. Running pulumi refresh will also revert the state file back to the original incompatible state. It is also possible to try and remove the complete output block from the azure ad app registration resource.