office 365 backup tool box


Office 365 Email Backup Tool

Easy & Secure Solution to Backup Office 365 User Mailbox in Bulk

  • Easily backup Office 365 mailbox with Emails, Documents, Contacts & Calendars
  • Download the complete user's mailbox from Office 365 to PST format in a single go
  • Office 365 Backup Tool has the ability to backup & restore all types of data from M365
  • The software allows the creation of Delta or Incremental backup of newly arrived emails
  • Backup your O365 mailbox data to a local computer to protect data from external attacks
  • Ability to backup 0365 Shared Mailbox & In-place Archive Mailbox to the local storage device
  • Office 365 Email Backup Tool provides “Date Range” & “Folder Selection” modes to sort data
  • Download & Run Office 365 Backup & Restore Tool on all Windows (32-bit & 64-bit) & Mac OS

Free Demo Edition: TaskManagerFix Office 365 Backup Solution is a Fully Secure Download Version.

complete office 365 backup

Complete Backup of Office 365 Account Data with Ease

TaskManagerFix Office 365 Email Backup Tool is an all-in-one solution that allows users to take a full backup of Office 365 account emails along with attributes. Let's review the attributes and components that the software retains during backup.

  • Emails: Retain all the meta properties of email messages, and backup email messages from Outbox, Sent, Deleted Items, Junk, & Draft folders.
  • Contacts: Preserve all the components of Office 365 AddressBook including the Email ID, Contact Number, Home & Work Address, etc.
  • Calendars: Take a backup of the Microsoft 365 account with all calendar entries including the Start Date, End Date, Subject, Location, Category, etc.

Core Functionality

Office 365 Backup Tool - Unique Characteristics

Complete Backup & Restore Office 365 Data

The tool has the ability to backup and restore all types of data from Office 365 profiles including emails, documents, contacts, and calendars. With this Office 365 backup & restore wizard, one can easily take complete backup of M365 emails with their associated attributes.

Backup Specific Data From Office 365

The Office 365 Email Backup Tool gives you the option of backing up specific mailbox data instead of backing up everything. The software offers you data range filters and category-based data filtering options to back up specific M365 data.

Support DeltaSyncup Backup

Microsoft 365 backup software is built with the latest algorithms, which support Incremental and Dealt backup of Office 365 mailbox. With this option, users can easily backup newly arrived messages or modified data since the last backup.

Prioritize User Mailbox Backup

This option is useful when you want to take a quick backup of a particular user's mailbox. By enabling this option, you can change the backup queue. Once you add the user account to the priority queue, the wizard will complete the priority task first.

Generate Backup Report for Compliance

Once the backup process is finished, the Office 365 Email Backup Tool provides you with two conversion reports "Summary Report" and "Detailed Report". The summary report includes a single report of all users along with the backup details. On the other hand, the detailed report includes all the individual reports of the selected users with backup details.

Backup In-Pace Archive & Shared Mailbox

TaskManagerFix Office 365 Backup Tool allows to backup of data from In-Place Archive & Shared Mailbox of Office 365 to a local computer. This will ensure a complete backup of important data, ensuring that important emails and other data are not lost. In addition, users also have the option to restore the data backup to Office 365 account.

Pause & Resume O365 Backup Options

The backup pause option allows you to stop the backup process temporarily without canceling it. This option is useful when you have to free up system resources to perform another task on a computer.

Dedicated Customer Support

At TaskManagerFix, we provide you with 24/7 dedicated customer support via live chat and email support. Our team of experts will help you in case of a payment error or when you need technical assistance.

Software Specifications

Requirements to Launch Office 365 Email Backup Tool

microsoft 365 backup tool

Office 365 Backup Tool

Version: 6.4.0
Size: 91.3 MB
Release Date: April, 2023
Software Download: Download Now Download Now

Trial Limitations:
Trial version of Office 365 Email Backup Tool allows to download 2 complete user mailbox.
Hard Disk Space: 500 MB of free hard disk space required
RAM: 8 GB of RAM (4 GB is recommended)
Processor: Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

Windows 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008 Compatible with Microsoft Outlook 2000, 2003, 2007, 2010, 2013, 2016, 2019, 2021 (32/64 bit)

Pre Requisites:
  • Minimum Microsoft .NET Framework 4.6
  • Create Console Project for both Source & Destination accounts
  • Create Project in Office 365
  • Destination users should be already created at destination location.

Product Guide:
Software Guide   Installation   Uninstallation   EULA  

Software Screenshots & Snippets

Office 365 Email Backup Tool - Working Guide

download m365 backup wizard
apply data filters
enter admin credentials
browse location path
start office 365 email backup process

Tabular Comparison

Microsoft 365 Email Backup Tool Free & Pro Version


Trial Version

Full Version

Multiple User Mailbox Backup

Data Filters for Selected Backup

Pause & Resume Backup Option

Supports Windows 11, 10 & all lower versions

Restore Office 365 Accout Data

2 User Mailbox

Complete Office 365 Admin Account Backup

2 User Mailbox



$5 Per User Account

100% Refund Policy



How the Software Works

Office 365 Mailbox Backup Tool - Online Video Tutorial

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Examine the graph and ratings for the Best Office 365 Backup Tool.



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Frequently Asked Questions

Office 365 Email Backup Tool

Follow the steps mentioned below to backup Office 365 emails

  1. Download the Office 365 Backup Tool on your machine.
  2. Now, select the source & destination option with categories.
  3. Next, provide the admin details & certificate file, and validate them.
  4. Afterward, browse the designation path & set the file size limit.
  5. Add & Validate the users to start the Office 365 email backup process.

  • Microsoft .NET Framework 4.6
  • Create a console project for Source & Destination Accounts
  • Validate Users with Active Internet Connection

Yes, with TaskManager Office 365 Backup & Restore tool, one can easily backup & store Microsoft 365 emails on the local computer. In addition, the software also allows you to import the data back to the same O365 account.

Yes, the Office 365 backup wizard can backup multiple O365 users’ mailboxes simultaneously without any errors or restrictions.

The software lets you download the entire Office 365 account data including the In-place archive folder.

What Our Clients Say About Us

Office 365 Backup Wizard - Customer Reviews