How to disable your Google Calendar.
Once the events are synced over, they can not be un-synced. Disabling the Google Calendar Integration will disable the syncing of any future calendar events.
1. Select 'My Profile' from the left-hand navigation panel.
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2. Within your user profile, scroll down to the Google Apps Integration section.
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3. Click to 'Remove Google Apps Integration' and remove the enabled toggle 'Enable Calendar Sync'
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4. Scroll down in your profile, and click 'OK' to save the changes.
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