https://connect.mozilla.org/t5/discussions/how-can-i-extract-calendar-events-from-a-pst-file-when-outlook/m-p/138279#M56131 <P class="">If Outlook is no longer available, you can still extract calendar data from an old PST file without reinstalling or configuring Outlook. <STRONG>Aryson PST File Converter</STRONG> can be a practical option for this type of PST data extraction. It lets you open the PST file independently and select the required mailbox items, including Calendar, for conversion.</P><P>For a PST containing hundreds of appointments, the tool can help avoid manually recreating events. You can select the calendar data and export it to a suitable format such as <STRONG>ICS</STRONG>, depending on the available export options, while retaining important calendar information such as event dates, subjects, attendees, and other supported properties.</P> Mon, 14 Sep 2026 13:09:35 GMT martindev09 2026-09-14T13:09:35Z https://connect.mozilla.org/t5/discussions/how-can-i-extract-calendar-events-from-a-pst-file-when-outlook/m-p/137747#M55864 <P>I have an old PST file from a previous Outlook account, and I specifically need to recover the calendar events stored inside it. The problem is that Outlook is no longer installed on the computer where I have the PST file, and I don't want to install or configure Outlook again just to export the calendar to another format. The application I'm currently using only accepts ICS files, so I need to convert the calendar data from PST to ICS.</P><P>There are hundreds of appointments and meetings in the PST, which makes manually recreating them impossible. I also don't want to lose details such as event dates, meeting information, reminders, or other calendar properties during the conversion.</P><P>While looking for a solution, I came across the <STRONG>BitRecover PST to ICS Converter</STRONG>. It seems suitable because it can convert PST calendar data to ICS without requiring Outlook and supports batch processing for handling multiple PST files. I also found the BitRecover blog on converting PST to ICS, which explains the available methods and provides step-by-step instructions. Has anyone tried this approach for recovering calendar data from an old PST file?</P> Wed, 09 Sep 2026 12:20:22 GMT https://connect.mozilla.org/t5/discussions/how-can-i-extract-calendar-events-from-a-pst-file-when-outlook/m-p/137747#M55864 JiyaJohnson02 2026-09-09T12:20:22Z