I used the script at https://github.com/microsoft/AzureADGraphApps to identify my apps that use Azure AD Graph. The script found 30 apps. Six of these are directly from Microsoft. (I assume that's what a TRUE value in the MicrosoftApp column means.) The rest are from third-party publishers -- we don't do any in-house development. So am I now supposed to go to each of these publishers and ask what the plan is for updating the app to use Microsoft Graph instead of Azure AD Graph? And then just plan to install their update in my tenant between now and June 2022?
The instructions at https://docs.microsoft.com/en-us/graph/migrate-azure-ad-graph-planning-checklist?view=graph-rest-1.0 seem to assume that I have full control over the application code, so I am confused.