Data accuracy is a major concern when attempting to export Outlook Calendar to ICS, especially for business schedules containing recurring meetings, alerts, and attachments. Manual exports often miss metadata or alter time zone settings. The SysInfo PST Converter Tool stands out because it preserves complete calendar integrity during conversion. Throughout the export Outlook Calendar to ICS process, the software retains event titles, start and end times, recurrence patterns, locations, reminders, and even embedded notes. This ensures that the converted ICS files behave the same when imported into Google Calendar, Apple Calendar, or other platforms. For users who rely on precise scheduling, maintaining data consistency is crucial, and this feature eliminates the risk of calendar misalignment or lost reminders that often occur with free methods.