Deleted emails in Outlook are not immediately gone. They pass through the Deleted Items folder, then to a recoverable items store on the server, before being permanently purged. Knowing where each stage is — and how long you have — means you can recover messages even after emptying the bin.
Stage 1: Deleted Items Folder
When you delete an email, it moves to the Deleted Items folder. To recover it:
- Click Deleted Items in the folder panel
- Find the email and drag it back to your Inbox, or right-click and select Move → Other Folder
Items stay in Deleted Items until you manually empty the folder or until Outlook’s auto-clean removes them (if configured).
Stage 2: Recover Items Deleted from This Folder
Once you have emptied Deleted Items (or deleted something with Shift + Delete, bypassing Deleted Items), the messages go to a hidden server-side recoverable items store. This is still recoverable:
- Click the Deleted Items folder to select it
- In the Home ribbon, click Recover Deleted Items from Server (if you do not see this, go to the Folder tab)
- A dialog opens showing all recoverable items — select the ones you want and click Recover Selected Items
Recovered items return to your Deleted Items folder, from where you can move them back to the Inbox.
How Long Are Items Recoverable?
On Microsoft 365 and Exchange, the default retention period for the recoverable items store is 14 days. Your organisation may have extended this to 30 days. After the retention period, items are permanently deleted and cannot be recovered by end users. Your IT administrator may be able to recover items beyond this window if they have configured long-term retention or legal hold policies.
Recovering in Outlook Web Access (OWA)
The same recovery is available in OWA at outlook.office.com:
- Right-click Deleted Items in the folder panel
- Select Recover items deleted from this folder
- Select the emails you want and click Restore
This is useful if Outlook desktop is not available or you deleted items from a mobile device.
Recovering a Specific Email You Cannot Find
If you are not sure when an email was deleted or which folder it came from, use the search in the recoverable items dialog to search by sender, subject, or date. In OWA, the recovered items interface also supports search.
Recovering Emails from an Archive
If the email was old and moved to an Online Archive or local PST archive file via auto-archive, check there first — it may not have been deleted at all, just archived. In Outlook, look for the archive in the folder panel and search within it.
Permanently Deleted — Admin Recovery
If the item has passed the user-recoverable retention window but your organisation has email retention policies or litigation hold configured, an IT administrator can recover it through the Microsoft Purview compliance portal. If the email is business-critical, contact your IT team immediately — the sooner the better.
Prevent Accidental Deletion
- Avoid Shift + Delete on emails — this skips Deleted Items and goes straight to the recoverable store
- Do not bulk-select and delete without checking what is selected
- If you regularly need certain emails long-term, move them to a dedicated folder rather than leaving them in the Inbox where they might be accidentally deleted
