Hello,
For Microsoft 365 Family, you can share the subscription benefits with up to five other people. Each person can install Microsoft 365 on their own devices and access their own 1 TB of OneDrive storage. This means your father can share the subscription with you and other family members, and each person can use it on their own devices within the same household.
However, if it’s a Microsoft 365 Personal subscription, it is intended for use by one person only and cannot be shared with others. With a Microsoft 365 Personal subscription, you can use your Microsoft 365 Personal subscription on 5 devices, but you can't share your Microsoft 365 Personal subscription with 5 other people.
Best Regards,
Yanhong Liu
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