You may have accidentally deleted an important email and then emptied the Deleted Items folder. This action moves the email to a hidden server folder for a limited time. Microsoft 365 and Exchange Server provide a final recovery option before data is purged. This article explains how to access that hidden server folder to restore your messages.
Key Takeaways: Recovering Emails from the Server
- Recover Deleted Items from Server: This is the primary command in Outlook for accessing the hidden server folder where purged emails are stored.
- Ctrl+E, type “Recover”: Use this keyboard shortcut in the Folder Pane to quickly find and launch the recovery tool.
- Default 14-day retention: Most Microsoft 365 plans keep items in the recoverable folder for 14 days before permanent removal.
Understanding the Server-Side Recoverable Items Folder
When you delete an item from the Deleted Items folder, it is not immediately erased. For accounts on Microsoft Exchange or Microsoft 365, the item is moved to a hidden folder called “Recoverable Items.” This folder exists on the mail server, not on your local computer. Its purpose is to protect against data loss from accidental deletion or malicious activity.
Items in the Recoverable Items folder are retained for a specific period defined by your organization’s retention policy. The default for Microsoft 365 is 14 days, but administrators can extend this. After this retention period expires, the items are permanently purged and cannot be recovered through standard Outlook tools. This recovery method requires an active connection to your mail server and will not work for POP3 or IMAP accounts.
Steps to Recover Permanently Deleted Emails
Follow these steps to restore emails that have been removed from your Deleted Items folder. You must use an Outlook client connected to a Microsoft Exchange or Microsoft 365 account.
- Navigate to your Deleted Items folder
In the Outlook Folder Pane, click the Deleted Items folder. This is the starting point for the recovery process. - Open the Recover Deleted Items tool
Click the Folder tab on the ribbon. In the Clean Up group, click the “Recover Deleted Items from Server” button. A new dialog window will open. - Select the items to restore
In the Recover Deleted Items dialog, you will see a list of emails, calendar items, and contacts. Click on a single item to select it. Hold down the Ctrl key to select multiple non-adjacent items, or use Shift to select a range. - Choose the restore action
With your items selected, click the “Recover Selected Items” button at the top of the dialog. A second button, “Purge Selected Items,” will permanently delete them immediately—use this with caution. - Find your recovered emails
Outlook will restore the selected items. By default, they are moved back to the Deleted Items folder. You must then manually move them from Deleted Items to your Inbox or another folder.
Using the Search Box for Faster Access
You can launch the tool more quickly. Click on the Deleted Items folder. Press Ctrl+E to place your cursor in the search box. Type the word “Recover.” In the search results dropdown, click on “Recover Deleted Items from Server” under the Tools heading to open the dialog directly.
Common Mistakes and Limitations to Avoid
“Recover Deleted Items from Server” Option Is Missing
If the button does not appear on the Folder tab, your account is likely not connected to a Microsoft Exchange or Microsoft 365 server. POP3 and IMAP accounts do not support this server-side recovery feature. Verify your account type in File > Account Settings > Account Settings. For those accounts, recovery relies on local backups or your email provider’s web interface.
Items Are Not in the Recovery List
The item may have been purged because the retention period expired. Alternatively, a Microsoft 365 administrator may have run a manual purge, or a litigation hold may not be enabled. Contact your IT support to check if a longer retention policy or an administrator-level recovery tool can be used.
Recovered Emails Go to the Wrong Folder
The tool always restores items to the Deleted Items folder. You must complete the process by moving them to a safe location. If you recover a large number of items, consider creating a new folder first, then drag all recovered items into it for organization.
Recovery Methods: User vs. Administrator
| Item | User Recovery (Recover Deleted Items) | Administrator Recovery (eDiscovery) |
|---|---|---|
| Access Level | Available to any user in Outlook | Requires Microsoft 365 admin credentials |
| Retention Period | Default 14-day rolling window | Can recover items beyond default period if a Litigation Hold is enabled |
| Item Scope | Only the user’s own mailbox | Any mailbox in the organization |
| Recovery Destination | Restores directly back to the Deleted Items folder | Typically exports to a PST file or another location |
| Primary Use Case | Accidental deletion by the end-user | Legal, compliance, or security investigations |
You can now recover emails that were permanently deleted from your Outlook mailbox. Use the Recover Deleted Items from Server tool within the 14-day retention window. For critical data loss, contact your IT department immediately as they may have extended recovery options. An advanced tip is to use the Purge Selected Items button in the recovery dialog to securely and immediately delete sensitive information that should not be recoverable.