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How to Restore Office 365 Deleted Mailbox?

Published By Ashwani Tiwari
Tej Pratap Shukla
Approved By Tej Pratap Shukla
Published On October 17th, 2023
Reading Time 3 Minutes Reading

Summary: Know how you can restore Office 365 deleted mailbox within a few clicks. This article solves your queries regarding both soft-deleted and hard deleted mailbox.

Office 365 provides a brilliant facility to store data online but data protection still remains a question. In case the data gets deleted manually or accidentally, the Office 365 suite doesn’t provide an option to restore deleted mailbox items. The data is prone to external threats or ransomware attacks. In such situations, it becomes extremely important for the users to keep an offline copy of the crucial data stored on the local computer.

Keeping the backup of the data ensures the availability of emails, contacts, calendars when needed. In instances where the data gets deleted, it can be retrieved in the same or different O365 account in a single attempt.

Related: How to Export Emails from Office 365 to Excel?

How to Restore Deleted Mailbox in Office 365?

The data can be removed either normally or permanently. For Office 365 restore deleted mailbox purposes, PCVITA provides Office 365 Backup tool which enables users to restore soft-deleted mailbox or to restore hard deleted mailbox.

Key Features of the Tool:

  • Provides automatic backup schedule of Office 365 data
  • Batch Office 365 restore deleted mailbox feature
  • Save emails with complete metadata information
  • Maintains folder hierarchy to restore deleted mailbox
  • Apply date filters to restore selectively deleted folders
  • Restore deleted mailbox from one Office 365 account to another

Download Tool Purchase Now

Step by Step Guide – Office 365 Restore Deleted Mailbox

1: Download and launch the tool & log in your credentials.


2: Enter Office 365 User Email Address & Password for Authentication


3: Choose the second radio button for Office 365 restore deleted mailbox process


4: Browse the PST file to retrieve and click on the Open button.


5: Choose the deleted items to restore and apply advance settings and hit Start.


Also Read: Office 365 Restore Email from Backup

Frequently Asked Questions

Does this tool save any confidential data of the users?

No, this software is totally safe to use. During the Office 365 restore deleted mailbox process, this software doesn’t save even a single bit of information in its server.

Can I restore multiple deleted items in a single attempt?

Yes, to retrieve deleted mailbox items in the Office 365 account, users can select multiple files to restore in one go. It is capable of importing deleted mails, calenders, contacts, journals, notes, etc

Is there any file size limitations imposed by this utility?

No, this application doesn’t put any limitations on the size of the deleted files it restores.


By Ashwani Tiwari

I am an Expert Technical Analyst, specialized in assisting users with complex technological challenges. Through my blogs and articles, I offer expert guidance to help tackle these technical issues effectively. My true passion lies in providing valuable insights and simplifying complicated technicalities, enhancing user understanding and confidence.