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- Navigate to your Moodle course.
- Make sure the calendar block has been added to the left or right column of your course home page. If it's not already there, see how to add the Calendar block here.
- On the Calendar Block, click the month to access the calendar.
- Click the 'Manage subscriptions' button below the calendar displayed in the main area of the page.
- To the right of each calendar feed you will see an update button, which will save any changes you make to the update frequency and will also check the feed and bring in any new events.
- To the right of each calendar feed you will see a remove button. Click this to remove the feed from your Moodle course. Note: it will not prompt you to confirm removal, so be careful clicking this.
Note: If you need to alter the URL you will need to remove the old entry and create a new one, as only the update frequency can be changed after creation.