消息源： https://support.microsoft.com/en-us/onedrive/changes-to-microsoft-365-storage Microsoft 365 Family and Premium subscriptions include 2 TB of shared cloud storage, and Microsoft 365 Pro includes 5 TB. The primary subscriber and up to five additional members draw from the same shared storage pool. For existing Microsoft 365 Family and Premium subscribers, this change generally takes effect after the first subscription renewal on or after May 2, 2027, unless an eligible plan change occu...