You’ve come to the right place if you’re seeking for the most efficient way to migrate lotus notes to office 365 without wasting your time. We’ll talk about how to transfer data from a Lotus Notes NSF mailbox to the Office 365 platform today.

As is well known, the most widely used email clients are Office 365 and Lotus Notes. We need to understand both email clients before we can explain the “Lotus Notes to Office 365 migration process. We will discuss the manual approach of performing this conversion process in this article.

Users of Microsoft Office 365 can make use of new and cutting-edge features and advantages. Due to its popularity, both small and large organisations want to switch from previous platforms, particularly Lotus Notes, to Office 365. Lotus Notes and Office 365, however, are produced by separate tech behemoths, and Microsoft forbids access to the import of NSF files into Office 365. Users must import NSF file data into O365 mailboxes in order to access NSF files in Office 365 mailboxes or switch from Lotus Notes. Migrating Lotus Notes to Office 365 manually is a difficult undertaking.

Reasons to Migrate Lotus Notes to Office 365

  • When compared to Lotus Notes, Office 365 offers higher security and more sophisticated capabilities.
  • The cost of maintenance for Lotus Notes is very high.
  • Office 365 is easier to use than IBM Notes.
  • When functioning, Lotus Notes calls for prior technical support.
  • All platforms and devices are easily compatible with Office 365.
  • Users that utilise Office 365 have the ability to access the data from any location.

Lotus Notes to Office 365 Migration Step by Step

In this article, we offer two ways to migrate lotus notes to office 365. Use these techniques to quickly perform lotus notes to o365 migration.

  1. Lotus notes to office 365 migration by using IMAP Connector
  2. Professional solution to migrate lotus notes to office 365 
  • Take the Backup of Your NSF Files: As we know, there is always a chance of data loss or corruption while performing the manual method. So, it is important to take the backup of NSF files before migrating them to Office 365.
  • After taking the Lotus Notes NSF file backup, the next step is to create mailboxes for each user with an existing Lotus Notes desktop email client profile.
  • Enable IMAP/TCP/IP port
    • Install Lotus notes and open the Domino Administrator in IBM notes.
    • Then tap on the Configuration button.
    • Navigate to the Server document of the server that runs the IMAP service.
    • Click portinternet portmail tab sequentially
    • Set the default IMAP TCP/IP port. This can be done by changing the ‘TCP/IP port value status’ in the Mail (IMAP) column to ‘Enabled’ (By default, IMAP clients connect to TCP/IP port number 143 on the Domino server).
    • At last, press the ‘Save’ button and then exit.
  • Connect with IMAP Connector

Lastly, use the IMAP Connector to synchronize emails in Office 365 from the Lotus Notes email client.

Once you execute all four steps, then you can easily migrate Lotus Notes to Office 365.

Disadvantages of Manual Methods

Using the free IMAP connector, you can manually convert Lotus Notes to Office 365, but there are several restrictions that make this method less dependable. Among the most significant drawbacks are:

  • The manual approach is cumbersome for novice users and takes a while.
  • The Notes client won’t be able to connect to the Internet if it is protected by a firewall and proxy.
  • Emails larger than 1 GB cannot be transferred using the IMAP Connector.
  • The manual method employs a number of expensive filters.
  • Calendar entries cannot be moved using the IMAP connector.

Professional solution to Perform Lotus Notes to o365 Migration

Lotus Notes to Outlook Converter is a top-notch utility to migrate lotus notes to Office 365. This outstanding tool can convert Lotus Notes NSF files to Outlook PST files and other formats including PDF, EML, EMLX, MBOX, HTML, CSV, and others. The converting process is 100% reliable and effective thanks to various built-in characteristics. This application offers both technical and non-technical users a highly interactive GUI. To assess how it operates, download the demo version for free.


We hope you liked reading our article to migrate Lotus Notes to Office 365. With this information, you easily perform Lotus Notes to Office 365 migration process. All of the manual steps have been presented in detail. B ut if it doesn’t offer a successful outcome, choose the professional solution.

Read more: 11 Reasons Students Need Assignment Writing Help

By Anil kondla

Anil is an enthusiastic, self-motivated, reliable person who is a Technology evangelist. He's always been fascinated at work from 7 years especially at innovation that causes benefit to the students, working professionals or the companies. Being unique and thinking Innovative is what he loves the most, supporting his thoughts he will be ahead for any change valuing social responsibility with a reprising innovation. His interest in various fields like Tech, entertainment, gadgets, travel and lifestyle that urge to explore, led him to find places to put himself to work and design things than just learning. Follow him on LinkedIn

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