1 FLORENT BOURDON Sync calendar Hi, How can I delete sync calendar ? B. Community Admin Hello FLORENT BOURDON! Thank you for posting in the Community! Every calendar you import will have the ‘Sync now’ and ‘Remove’ options. Clicking ‘Sync now’ will automatically sync the imported calendar. Clicking ‘Remove’ deletes the imported calendar and stops any syncing. To deactivate your export from Booking.com to a third-party calendar website, remove the connection on the other platform. Best of luck!