Top use cases for Kernel IMAP to Office 365

Migrate to Office 365 Mailboxes, Groups, or Public Folders

Migrate to Office 365 Mailboxes, Groups, or Public folders Struggling to migrate data to your preferred destination within Microsoft 365? Look no further than Kernel IMAP to Office 365, which allows you to migrate IMAP mailboxes anywhere within Office 365, including Primary, Archive, and Shared Mailboxes, Public Folders, or Groups without compromising data integrity and structure. Eliminate migration complexities and perform a smooth IMAP to Office 365 migration.

Compatible with all IMAP email servers

Compatible with all IMAP email servers Compatibility issues can put an urgent migration at a halt! But not while using Kernel IMAP to Office 365. The tool supports a wide range of IMAP servers such as Gmail, Yahoo Mail, G Suite, Amazon WorkMail,,, GoDaddy, Rackspace, Lotus Notes, GroupWise, and more. You can migrate the data to Office 365 regardless of your current IMAP server.

Supports all versions of Microsoft 365 and Exchange Server

Supports all versions of Microsoft 365 and Exchange Server Your transition from IMAP to Office 365 just got even more seamless with the Kernel IMAP to Office 365 tool, as it supports all Microsoft 365 and Exchange Server versions. Whether operating the latest Microsoft 365 edition or an earlier Exchange Server version, the tool ensures a secure and accurate migration, irrespective of the version of the platform.

HOW TOMigrate IMAP to Office 365?

Follow the given steps for a smooth IMAP migration:

Add the required IMAP email server mailboxes as the Source and Office/Exchange as the Destination.
Select the specific destination to which you want to migrate your IMAP mailbox data.
Filter the IMAP mailbox and migrate.

Explore software's key capabilities

The migrator tool executes precise migration with its advanced features.

IMAP mailbox migration

IMAP mailbox migration Migrate mailboxes from various IMAP email servers to Microsoft 365 and Exchange Server. This IMAP to Office 365 utility supports migrations to hosted and On-premises Exchange deployments. You can easily log into Office 365 accounts using credentials or Azure Portal IDs and Key.

Multiple mailbox migration with CSV

Multiple mailbox migration with CSV IMAP to Office 365 tool makes it convenient to migrate multiple mailboxes with a CSV file. Simply add the source and destination login details in CSV to map the information correctly. Import this file to the tool for a faster and hassle-free migration.

Migrate to Archive Mailbox & Public folder

Migrate to Archive mailbox & Public folder The tool provides the flexibility to migrate IMAP mailbox data to any destination in Exchange or Office 365, be it Archive mailboxes or Public folders.

Advance data filtering

Advance data filtering Selective data migration is possible with several smart filters such as date range, folder type, exclude deleted folder, exclude empty folders, skip previously migrated items, and more.

Perform incremental migration

Perform incremental migration The Skip Already Migrated Items option in the Kernel IMAP to Office 365 ensures migrating only the incremental data to the destination mailbox folder. You can avoid already migrated items to ensure less confusion.

Support to various IMAP servers

Support to various IMAP servers Supports a wide range of IMAP web-based email servers such as Gmail, Yahoo Mail,,, GoDaddy, Rackspace, Lotus Notes, GroupWise, Office 365, and more for a smooth transition.

Generate migration summary report

Generate migration summary report Save the summary report of the migration process in CSV format. This report makes it easy to analyze the migration process with all details, such as Source mailbox login ID, Folders exported, Migration Status, Item Count, etc.

Explore the tool's benefits

Quick migration

Quick migration Rapidly migrate data within a few steps without any external permission or pre-post migration tasks.

Retention of hierarchy

Retention of hierarchy Preserve the mailbox hierarchy of each IMAP account during migration, simply choose the required folders in the filter phase.

Message status

Message status Maintain the status of messages in Inbox and other folders after the migration, such that unread messages will remain unread.

Smooth migration

Smooth migration Eliminates limitations of manual migration and ensures a smooth migration from IMAP to Office 365 platform.

Support to all Office 365 plans

Support to all Office 365 plans Proper mapping of IMAP and Office 365 mailboxes as it supports all Microsoft 365 subscription plans- Home, Business, Student, and Enterprises.

Direct migration

Direct migration Direct IMAP data migration to Microsoft 365 mailboxes with utmost safety and security.

Frequently asked questions
Use the following steps to migrate IMAP mailboxes to Office 365 flawlessly:
  1. Run Kernel IMAP to Office 365 software.
  2. Add source as IMAP mailbox credentials and destination as Office 365 account credentials.
  3. Select Single/Archive Mailbox and map source to destination mailboxes.
  4. Select migration type - Mailbox, Archive Mailbox, and Public Folder.
  5. Set filters if selective data saving is your priority.
  6. Finally, click on 'I'm OK, Start Migration' and save the generated log report in CSV format.
Yes, definitely. Migrate IMAP to Office 365 tool supports all IMAP-enabled email servers like Office, Exchange (on-premises & hosted), GroupWise, Lotus Notes, Yahoo, Gmail,, GoDaddy, Rackspace, and others.
Using the Modern Authentication option, how do I connect with an Office 365 account?
When you choose Modern Authentication, you need to input the following details -
  • Tenant ID – Take Tenant ID from the Overview section of the Active Directory of your application.
  • Client ID – Client ID is accessible in the overview section also.
  • Client Secret Key – Take Client Secret Value from the Certificates & Secrets section.
Yes, you can connect with multiple mailboxes using Modern Authentication.
The only limitation with the Free software version is that you can migrate only 10 items per folder from each IMAP mailbox to the destination.
IMAP to Office 365 software provides two options - Exclude deleted folder and Exclude empty folders - that help to skip deleted and empty folders from migration. Another option, Skip Already migrated items (incremental), helps in migrating only incremented data in the mailbox.
Using a CSV file with source & destination login details and mapping information, you can directly add source & destination mailboxes (without adding them separately). This makes the task easier.
The CSV file makes it easier to migrate multiple mailboxes, just follow the given steps:
  1. Prepare a CSV file with Source & Destination login details and complete the required mapping between them.
    Note: For help, you can download a sample file using the same name button on the tool's welcome screen.
  2. Once the mapped CSV file is arranged, click the Import from CSV option on tool's welcome screen.
  3. Now, browse your CSV file and select the saved one from the site location.
  4. Your mapped Source and Destination mailboxes get added.
  5. Select the type of folder and filters for migration of IMAP mailboxes data.
  6. Click the Migrate option to migrate the mailboxes to Office & Exchange finally.

Thus, complex migration of multiple mailboxes gets easier with CSV files.

To know if your Gmail account is IMAP enabled or not, try these steps:
  1. Login to your Gmail account with your User ID and password details.
  2. Click the gear-shaped icon Settings on the right-most side of the main screen.
  3. Select the tab Forwarding and POP/IMAP.
  4. If you scroll down the list, you will find the IMAP Access option. Click it.
  5. Check Status: It could be IMAP is enabled or disabled.
  6. Choose your priority by clicking on Enable IMAP or Disable IMAP options.
  7. If IMAP enabled, you can easily migrate your mailboxes to Office 365 through this tool within 3-4 steps.
Yes, you can create a new client secret to access the Office 365 mailbox.

The IMAP to Office 365 tool can migrate multiple IMAP mailboxes to Office 365. It also allows users to migrate different IMAP email servers to Office and Exchange destinations.

For example - If you want to save your Gmail account and account mailboxes to the cloud, you can add them with credentials or use a CSV file for direct addition for migration. Similarly, you can migrate as many different IMAP email servers; all you need are the login details of respective email servers and the destination.

  • With IMAP configuration in the email server, you can simultaneously access your email from several devices. While with POP3 protocol, you can access mails in a single device.
  • IMAP configuration requires an internet connection to access emails, whereas there is no need for internet connectivity for POP3 protocols (but required for sending and receiving emails).
  • IMAP provides a faster overview of emails (only headers are downloaded) as compared to POP3-configured emails.
  • IMAP relates to two-way communication, while POP3 provides one-way communication for email servers.

The IMAP to Office 365 tool provides users with a Free Trial before purchasing, where you can go through a general overview of all the smart features along with some data migration (10 items per folder). Once the user is satisfied with all the running features of the tool, they can buy the tool as per their wish for unlimited swift migration. Considering the tool's reliable and secure programming, there are very few chances of migration errors.

Once the users get satisfied with all the running features of the tool, they can buy the tool as per their wish for unlimited swift migration.

Taking tool’s reliable and secured programming into consideration, there are very less chances of errors in migration. However, users can ask for any issue to our support team, which is available 24*7 hours. The support team may ask for the file in which the issue is being faced.

Our company will integrate a refund policy on this software purchase if the issue persists. The users can avail of a full refund for the purchased tool, if they face issues in migration and disruption in function even after taking help from support. For a refund, write a mail to regarding the refund of the tool, mentioning the issue in detail.

Note: Cases in which no refund or partial refund is available

  • Case 1 - The user denies sending the file with the issue for inspection even after signing the NDA (Non-Disclosure Agreement) as the issue remains hidden.
  • Case 2 – The user has purchased the tool but does not want to use it in the future.
  • Case 3 – Without trying the Demo version, the user has found that his system OS is incompatible with the software.
  • Case 4 – A partial refund facility is available if a different tool has been bought than the required one.

Synchronizing IMAP folders manually will take a lot of time and include the risk of data loss. The method you mentioned becomes lengthy as you need to convert IMAP mailbox data to PST and then import it to Office 365.

When you try to migrate emails directly from IMAP to Office 365, there are chances of errors in creating a new Outlook profile for each user.

So, an easier way to migrate IMAP mailboxes to Office 365 is using an affordable IMAP to Office 365 tool. You just need the login details, server name, and port number to migrate your IMAP mailboxes. The migration is performed in just a few steps. The software costs less than other migration tools and performs with full efficiency.

Accessing your IMAP data easily at a new location with the IMAP to Office 365 tool is possible. Download the tool; enter the login details, server name and port number, and return your IMAP mailbox data. The migration tool provides an easy approach to migrating only required data with advanced filters. You can save this retrieved data to Office 365 and Exchange Server.
Yes, surely. The software supports almost all IMAP-enabled email servers for migration. For migrating an Office 365 account, the server name and port number are also available at the tool's interface. You just need to have Office 365 and destination login details.

Software Prerequisites & recommendations

About SoftwareAbout Software

Version: 23.2

Release Date: June 2023

License Type: Home, Corporate & Technician

System RequirementsVersion Support

Outlook PST File - Office 365, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97

System RequirementsSystem Requirements

Hard Disk: 50 MB of disk space

Memory: 128 MB Minimum

Processor: Intel® Pentium Processor compatible (x86, x64) or equivalent

Operating System: Windows 365, 11, 10, 8.1, and older versions.
Windows Server 2022, 2019, 2016, 2012, 2008 R2/2008, 2003, R2/2003

What customers say about Kernel IMAP to Office 365
rating5 (4.9 / 5) 452 Reviews
Pleased with the software's performance

Successfully transferring all historical data from Yahoo Mail to my new Office 365 account brings me satisfaction. I am pleased with the software's process and reassured by the fact that all my data remains secure throughout the migration.

Harold Perry
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