How Often Does Google Calendar Sync ICS Files? Complete Guide

Discover how often Google Calendar updates ICS feeds and the best way to keep your events synced automatically.

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Google Calendar syncs ICS (iCalendar) feeds approximately every 24 hours. If you need frequent updates, consider subscribing to the calendar instead of importing the file. This ensures that your events remain current and that you receive the latest changes automatically.

FAQs & Answers

  1. How frequently does Google Calendar sync subscribed ICS calendars? Google Calendar syncs subscribed ICS calendars approximately every 24 hours to ensure events are up-to-date.
  2. What is the difference between importing and subscribing to an ICS file in Google Calendar? Importing an ICS file adds events as a one-time snapshot, while subscribing keeps your calendar updated automatically as the ICS feed changes.
  3. Can I make Google Calendar sync ICS files more frequently than 24 hours? No, Google Calendar typically updates ICS feeds only about once every 24 hours; for more frequent updates, consider alternative calendar apps.