A Microsoft Entra tenant contains the identities shown in the provided list. After purchasing a Microsoft Fabric license, to which identity or identities can the license be assigned?

Microsoft Fabric licenses, like most Microsoft 365 and Azure licenses, are assigned to individual user accounts or service principals. Group1 is a security group, and Group2 is a Microsoft 365 group. While groups can be used to manage access to resources, licenses are not directly assigned to security groups or Microsoft 365 groups themselves. Instead, licenses are assigned to the individual user accounts that are members of those groups. Therefore, only User1, being an individual user account, can have a Microsoft Fabric license directly assigned to them.