Sending, receiving, and organizing email in Outlook.com
Hi Jorge,
Good day. If you're using Outlook.com with a Microsoft 365 Family subscription, you shouldn't be stuck with the free 15 GB mailbox limit. Microsoft 365 Family includes up to 100 GB of mailbox storage per person.
So dont start deleting emails yet. Check first whether the Family subscription is being applied to the correct Microsoft account.
- Sign in to the Microsoft account that's showing the 15 GB warning and go to Services & subscriptions.
- Make sure Microsoft 365 Family is listed there. If someone else owns the subscription, make sure you've accepted their Family invitation using this same account.
- In Outlook.com, go to Settings > Account > Storage and check what mailbox limit is shown.
By the way, don't confuse the 15 GB Microsoft storage limit with your Outlook mailbox limit. Microsoft 365 Family provides 100 GB for Outlook mail and 1 TB of OneDrive storage per person.
If your Family subscription is active but Outlook still shows only 15 GB, something isn't being applied correctly to the account. You don't wanna delete important emails just to work around that. At that point, Microsoft Support should check the subscription entitlement on the account and correct it.
Regards,
Jhun