Windows端Outlook（Outlook for Windows）
中文：How to Backup Outlook's Calendar or Contact Information in Windows — CN (ceibs.edu)
English：How to Backup Outlook's Calendar or Contact Information in Windows — EN (ceibs.edu)
Mac端Outlook（Outlook for Mac）
中文：How to Backup Outlook's Calendar or Contact Information in MacOS — CN (ceibs.edu)
English：How to Backup Outlook's Calendar or Contact Information in MacOS — EN (ceibs.edu)