{"id":5847,"date":"2026-09-23T10:25:57","date_gmt":"2026-09-23T10:25:57","guid":{"rendered":"https:\/\/www.mailsdaddy.com\/blogs\/?p=5847"},"modified":"2026-09-23T10:34:18","modified_gmt":"2026-09-23T10:34:18","slug":"how-to-migrate-pst-contact-and-calendar-to-thunderbird","status":"publish","type":"post","link":"https:\/\/www.mailsdaddy.com\/blogs\/how-to-migrate-pst-contact-and-calendar-to-thunderbird\/","title":{"rendered":"How to Migrate PST Contact and Calendar to Thunderbird?\u00a0"},"content":{"rendered":"

Microsoft Outlook and Mozilla Thunderbird, both applications are widely used for email communication and data management. Sometimes, due to some reasons, users need to migrate PST contacts and calendar data to Thunderbird, which is one common challenge.<\/p>\n

There is no direct way to import Outlook contacts and calendars to Thunderbird. For this migration we need to export the required data from Outlook and import them into the Mozilla Thunderbird. Like export contacts into a .csv file and calendars into the iCalendar ( ICS) format into the local system.<\/p>\n

In this guide, you’ll understand what are the reasons for importing contacts and calendars from Outlook to Thunderbird and practical ways for this migration.<\/p>\n

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