License & Subscription Issues

How Does Microsoft 365 Family Storage Work? 1 TB Per Person Explained

Maira Mehtab Sep 20, 2026 868 views

Question details

The user wants to understand how the 6 TB of OneDrive storage is distributed among members in a Microsoft 365 Family subscription.

Product: Microsoft 365 Family / OneDrive
Device & OS: not provided
Scenario: Sharing a Microsoft 365 Family subscription and attempting to manage or pool cloud storage across users.
Observed behavior: The subscription provides a total of 6 TB of storage, but it is strictly allocated as 1 TB per person and does not automatically combine into a single user's account.

Before you start

Ensure you are logged into your Microsoft account portal to check your current subscription status and active storage allocations.

Solution 1Recommended

Understanding the 1 TB Per Person Allocation

Learn how the Microsoft 365 Family storage limit is divided among users.

Microsoft 365 Family provides up to 6 TB of total cloud storage, but this is designed to be shared among a maximum of six people.

The system strictly allocates up to 1 TB of private OneDrive storage per person. The subscription owner cannot pool or merge the remaining 5 TB into their own account.

Sign in to your Microsoft Account

Navigate to the Microsoft account portal and log in with your primary email address.

Access the Sharing dashboard

Click on the 'Services & subscriptions' tab and find your Microsoft 365 Family subscription. Select 'Sharing' to invite up to 5 additional members.

Utilize separate storage

Once a family member accepts the invite, they will automatically receive their own private 1 TB of OneDrive storage.

Privacy Reminder: Sharing the subscription is entirely optional. Even if you share it, your personal files and documents remain completely private and inaccessible to other members.

Solution 2

Purchasing Additional Storage for a Single User

Steps to expand your OneDrive capacity if you need more than the allocated 1 TB limit.

Free Microsoft Office alternative

Looking for a Lightweight Alternative to Microsoft 365?

If you are tired of complex subscription tiers and strict storage limits, try WPS Office. It provides a comprehensive, free, and lightweight productivity suite that seamlessly handles your documents, spreadsheets, and presentations.

1. Download the installer: Visit the official WPS Office website and click the free download button.
2. Install the software: Run the downloaded file and follow the on-screen instructions to complete the installation.
3. Sign in for cloud features: Create a free WPS account or log in to unlock cloud syncing and easy file sharing.

Completely free to use with a lightweight, fast installation processHighly compatible with all major Microsoft Office formats (.docx, .xlsx, .pptx)Built-in WPS Cloud storage for easy document syncing and backupFamiliar and user-friendly interface ensuring a seamless migration

Frequently Asked Questions

Can I combine the 6 TB of Microsoft 365 Family storage into a single account?

No, Microsoft strictly allocates the 6 TB limit as 1 TB per person. You cannot pool the storage from inactive family slots into one account.

Does the primary account holder get more storage than the other members?

No, the subscription owner receives the same 1 TB of OneDrive storage as every other member they share the subscription with.

Are my files private when I share the Family subscription?

Yes. Even though you are sharing the subscription billing, each member's 1 TB of OneDrive storage remains completely private. No one else can see your files unless you specifically choose to share them.

How do I share my Microsoft 365 Family subscription with others?

You can share your subscription by signing into your Microsoft account portal, navigating to the 'Services & subscriptions' section, clicking on 'Sharing', and sending an email invite or a sharing link to your family members.

Login & Account Issues