Converting Outlook PST files to ICS format is a practical solution when you want to access or share your calendar events across various platforms and devices. While PST (Personal Storage Table) files store complete Outlook data including emails, contacts, and calendars, the ICS (iCalendar) format is widely supported by apps like Google Calendar, Apple Calendar, and Thunderbird. However, Outlook does not offer a direct option to export calendar data as ICS, which often makes the process tricky for users.
To make things easier, you can refer to this comprehensive blog on
how to convert PST to ICS that explains both manual and automated methods. The manual method requires importing the PST into Outlook, accessing the calendar, and exporting it as ICS — but it can be slow and error-prone if you have multiple calendars or large PST files.
For a faster and more reliable conversion, the
PST Migration Tool by MacProTools is highly recommended. This professional utility converts Outlook calendar data from PST to ICS in bulk while maintaining all event details, recurrence patterns, attachments, and metadata intact. It supports all versions of Microsoft Outlook and ensures complete data accuracy throughout the process.
Whether you’re switching to another calendar platform or simply creating a secure backup of your Outlook events, this automated tool provides the safest, quickest, and most efficient way to convert PST files to ICS format — ideal for both home and business users.