For customers using PingID for multi-factor authentication If your PingID application version is The latest security enhancements have been taken Please update to the latest version and use it. ・ PingID Desktop for Windows, macOS 　Versions prior to 1.7.2　※The latest version is 1.7.3 ・ PingID Mobile for Android, iOS 　Versions prior to 1.18 　※The latest version is 1.23 [How to get the latest version] ・ PingID Desktop 　 You can update to the latest version from the menu of the PingID Desktop app. ・ PingID Mobile 　You can get the latest version from the app store.