Sending, receiving, and organizing email in Outlook.com
Reduce the Microsoft cloud storage usage below 5 GB by deleting the verified OneDrive copies and emptying the OneDrive Recycle Bin; Hotmail/Outlook.com can then send and receive mail again without renewing Microsoft 365.
Cancellation reduced the account to 5 GB of Microsoft cloud storage plus a separate 15 GB Outlook.com mailbox allowance. The 5 GB includes OneDrive files, the OneDrive Recycle Bin, and Outlook.com attachments and inline images. Exceeding either applicable quota can block email.^1^
Safely remove the OneDrive copies
Since the files are already downloaded, do not download them again. Before deleting anything online:
- Keep the downloaded copy outside every OneDrive-synced folder.
In particular, do not leave the only local copy in a synced Desktop, Documents, Pictures, or OneDrive folder. - Spot-check the local copy.
Open a representative selection of important documents, photos, archives, and large files. Compare the major folder names and contents against OneDrive. Microsoft does not document an automatic reconciliation tool for proving that an exported local folder exactly matches OneDrive, so this verification must be done before deletion. - Open OneDrive on the web using the same Microsoft account as the Hotmail address.
- Open Manage your OneDrive storage and review what is consuming space. While over quota, OneDrive files are read-only, but they can still be downloaded or deleted.^2^
- Delete the cloud files whose local copies were verified. Start with the largest folders or files to get below 5 GB quickly.
- Open OneDrive → Recycle Bin, review it once more, and select Empty recycle bin.
This permanently removes the cloud recovery copy. Items in the OneDrive Recycle Bin continue to count against Microsoft cloud storage, so ordinary deletion alone may not clear the warning.^1^ - Refresh OneDrive and Outlook.com and check the account’s storage figures. The target is:
- Microsoft cloud storage: below 5 GB
- Outlook.com mailbox storage: below 15 GB
If storage is still above 5 GB
Outlook.com attachments and inline images also consume the shared 5 GB cloud allowance, even though the messages simultaneously count toward the separate mailbox allowance.^1^
In Outlook.com:
- Select Settings → Account → Storage.
- Review the folder breakdown and large messages.
- Delete unneeded messages with large attachments.
- Empty Deleted Items, because deleted messages continue counting toward mailbox storage until that folder is emptied or the messages are automatically removed.^3^
Important mail consequence
Messages sent to the Hotmail address while the account is over quota are returned to their senders; they are not queued for later delivery. After storage is back under quota, those senders must resend them.^4^
If both storage indicators are below their limits but mail still does not work, the quota is no longer the applicable explanation. Use Outlook.com’s account-unblock or sign-in recovery path described on the same support page.^4^
References