Import PST Calendar to Office 365: Step-by-Step Tutorial

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Summary: Microsoft Outlook users often rely on PST (Personal Storage Table) files to store their emails, contacts, and calendar data. When migrating to Office 365, importing the PST calendar ensures that all scheduled events, appointments, and meetings are seamlessly transferred to the cloud.

This tutorial provides a step-by-step guide to importing a PST calendar into Office 365, whether you’re an individual user or an IT administrator managing multiple accounts. With PST to Office 365 Migration Tool, you can efficiently import PST Calendar to Office 365 and ensure continuity in scheduling and productivity.

Why do you need to Convert Your PST Calendar to Office 365?

Migrating your Outlook PST calendar to Office 365 offers several benefits. Hence, it is a valuable step for both individuals and businesses. Here’s why you want to move PST Calender PST to Outlook 365:

  • Migrating your PST calendar to Office 365 ensures frequent access across all devices.
  • It enhances collaboration by integrating with shared calendars and scheduling tools.
  • Office 365 offers better security and compliance features than local PST files.
  • Moreover, Cloud storage eliminates the risk of data loss due to hardware failure.
  • It simplifies calendar management with automatic updates and synchronization.
  • Users can access their calendars anytime, anywhere, with an internet connection.
  • Office 365 provides advanced scheduling features that are not available in Outlook PST.
  • Along with that, it reduces dependency on local backups and manual data transfers.

By importing your PST calendar to Office 365, you can enhance efficiency, security, and collaboration. As a result, it is a smart move for personal and business use.

How to Import PST Calendar to Office 365

In the upcoming section, we will walk you through the process of importing a PST calendar into Office 365. Whether you are migrating from an old Outlook account or need to transfer your calendar data to a new Office 365 mailbox, this step-by-step tutorial will cover:

  1. Importing a PST calendar using Outlook’s Import/Export Wizard
  2. Using the Microsoft 365 Import Service for large PST files
  3. All in One best solution to Convert PST File to ICS Format

As a result, you’ll be able to successfully move your Outlook calendar data into Office 365 with ease. Let’s get started with the methods to export PST Calendar to Office 365.

Method 01: Manual Procedure to Convert Your PST Calendar to Office 365

If you prefer handling the migration process yourself, here’s a manual procedure to convert your PST calendar to Office 365 without relying on third-party tools. This method, while more hands-on, can be effective if you’re comfortable following the steps carefully to ensure a smooth transition.

Stage 01: Convert PST Calendar in ICS Format

  1. Launch Microsoft Outlook on your computer.
  2. Click on the Calendar icon in the bottom-left corner.
  3. If you have multiple calendars, choose the one you want to export.
  4. After that, go to the File menu and click File >> Save Calendar.
  5. In the Save As dialog box, select iCalendar Format (*.ics) from the file type dropdown.
  6. Choose a location on your computer and click Save.

By following these steps, you can easily export your Outlook calendar in ICS format. Also, you can share the .ics file via email or import it into another calendar application. Now, follow the steps to import PST Calendar to Office 365: 

Stage 02: Import PST Calendar(exported ICS) to Office 365

If you have a calendar file in ICS (iCalendar) format or from another Outlook instance, you can import it into Outlook 365 easily. Below are the steps that help you do this.

  1. Now, go to Microsoft 365 and sign in with the correct credentials. 
  2. After that, click on the Calendar icon in the left pane.
  3. Subsequently, click Discover Calendar>> Upload From File.
  4. Click Browse, locate the .ics file, and select it.
  5. Select the Outlook 365 calendar where you want to import the events.
  6. Lastly, click Import, and Outlook 365 will process the file.

Method 02: Convert PST File to ICS Format using Outlook’s Import/Export Wizard

Follow these step-by-step instructions to import a PST calendar into Office 365 using Outlook and Microsoft 365 Import Service:

  1. Launch Microsoft Outlook on your computer.
  2. Click on File >> Open & Export >> Import/Export.
  3. Choose Import from another program or file and click Next.
  4. Select Outlook Data File (.pst) and click Next.
  5. Click Browse, locate your PST file, and select it.
  6. Choose whether to allow duplicates or not. Click Next.
  7. Expand the PST file and select Calendar.
  8. Choose where you want to import it in your Office 365 mailbox.
  9. Click Finish, and Outlook will import your calendar.

Limitations Associated With the Manual Import

Manually importing a PST calendar to Office 365 can be useful, but it comes with some limitations when you use the manual way to import PST calendar to Office 365: 

  • Manual import can be time-consuming for large PST files.
  • There’s a risk of data loss during the import process.
  • The import process may not handle corrupt PST files properly.
  • Manual imports may not retain all calendar details (like attachments).
  • It requires a stable internet connection and sufficient Office 365 space.
  • Duplicate calendar entries can occur if the import is not managed properly.
  • Only basic calendar data may transfer, leaving some settings behind.
  • It may require multiple steps to export PST Calendar to Office 365

For smoother, more reliable calendar migration to Office 365, using an automated migration tool is often recommended.

Method 03: All-in-one Automated Procedure to Import PST Calendar to Office 365

Using the MigrateEmails PST to Microsoft 365 Migration Tool is a simple and reliable way to move your calendar from a PST file to Office 365. This tool automates the process, making it easy to transfer calendar entries without losing or damaging any data. Unlike manual methods, this software keeps all your calendar details, such as appointments, meetings, and attachments, intact. It can handle large PST files, and avoid common problems like duplicates. Also, it can save you time by allowing multiple files to be transferred at once. The tool is easy to use, and it can fix any errors like file corruption or incomplete data. With the help of this utility, you can move your PST calendar to Office 365 smoothly and without any hassle.

Simplified Steps to Import PST Calendar to Office 365

  1. Download, install, and open the PST to Office 365 Migration Tool on your system. 
  2. Click the “Select File” or “Select Folder” to upload the PST file you want to import. 
  3. Now, it will display the PST file’s contents in a tree-like structure. 
  4. After that, choose Office 365 to import your calendar and log in with your credentials.
  5. Apart from that, pick the additional features of the software accordingly.  
  6. Hit the “Convert” button to begin transferring your Outlook calendar to Office 365.

Conclusion

In conclusion, importing your PST calendar to Office 365 using a migration tool is a direct and effective way to ensure your data is safely transferred without hassle. After following the simple steps outlined in this tutorial, you can easily import PST Calendar to Office 365, including appointments and meetings, while retaining all your important details and attachments. The use of a reliable migration tool like MigrateEmails PST to Office 365 Migration tool ensures that the process is efficient, secure, and error-free. Whether you’re moving a single PST file or handling multiple files, this method offers a time-saving and reliable solution for keeping your Outlook data synchronized with Office 365.

FAQs

How do I Import a pst file into Office 365 calendar?

For large PST files, the best approach is using Microsoft’s Network Upload method or a professional MigrateEmails PST to Office 365 migration tool, as these options streamline the process and prevent data corruption.

Can I import a PST calendar to a shared or group mailbox in Office 365?

Yes, but you must have the necessary permissions to modify the shared mailbox. The calendar events can be imported via Outlook desktop and then synced to the shared mailbox.

Can I import a PST calendar into Office 365 Webmail (Outlook on the Web)?

No, Outlook Web Access (OWA) does not support direct PST imports. You need to use the Outlook desktop app to import the calendar, and the changes will sync with Office 365.

About The Author:

Vikash is a subject matter expert in software development, specializing in simplifying complex concepts into clear, actionable insights. With extensive expertise in technology domains such as email migration, data recovery, cloud backup, and software solutions, he crafts engaging and informative content tailored to both tech-savvy professionals and everyday users. His focus is on providing value through content that is not only informative but also easily understandable, making intricate topics accessible to all audiences.

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