1. Prepare the source environment
1.1 Create a service account/app profile with required permissions
To connect Fly to your source Microsoft 365 tenant and the components within, create a service account or an app profile with sufficient permissions in AvePoint Online Services. Refer to the to check the required permissions for migrations.
> ***Note**: Users with Multi-Factor Authentication (MFA) enabled cannot be used as the service account to perform migrations. You can use a delegated app profile instead.
1.2 Run the source tenant discovery (optional)
Before your migrations from Microsoft 365 tenants, you can run a tenant discovery to scan and report the object count, object type, object size, and other details of the corresponding workspace. According to the discovery reports, you can better understand your source environment and plan for your migrations. Refer to the for details.