Upgrade to Microsoft 365 Family to share Office with your family across all your household devices—up to 4 additional installs. Plus, everyone gets their own 1 TB or 2 TB shared OneDrive cloud storage.
Note
Starting October 8, 2026, all new (including expired and repurchased) Microsoft 365 Family and Premium subscribers get 2 TB of pooled OneDrive cloud storage, and Microsoft 365 Pro subscribers get 5 TB pooled storage. From May 2, 2027, all existing Microsoft 365 Family and Premium subscribers will get 2 TB of pooled cloud storage when the subscription renews. Pooled storage means the cloud storage allowance is shared across all members of a shared subscription. Each person's mailbox, files and folders continue to remain private. All subscription types can be extended up to 10 TB to give everyone even more OneDrive storage.
Purchase today, and the remaining time on this year’s subscription will be upgraded at no extra cost.