SW HW/Mac Using app-specific passwords Xara 2018. 12. 23. 08:12 https://support.apple.com/en-ae/HT204397BusyCal을 설치한 후, iCloud 동기화가 되지 않는 문제 해결.https://support.busymac.com/help/71150-unable-to-log-into-icloud-i-m-seeing-password-incorrect-prompts