https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Calendar-does-not-sync-with-MS365/m-p/2600037#M88820 <SPAN>It seems that once Microsoft enforced Security defaults in early July the Samsung Calendar app stopped syncing with my MS365 account.&nbsp;I believe it wants to do two factor auth or use an app password.&nbsp;I can not find any info on how to implement either on my S22 Ultra.&nbsp;I have all the latest OS and app updates.</SPAN><DIV><BR /><DIV><SPAN>Does anyone have info on this issue?</SPAN></DIV></DIV> Sat, 15 Jul 2023 17:27:33 GMT MrMcLovin 2023-07-15T17:27:33Z https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Calendar-does-not-sync-with-MS365/m-p/2600037#M88820 <SPAN>It seems that once Microsoft enforced Security defaults in early July the Samsung Calendar app stopped syncing with my MS365 account.&nbsp;I believe it wants to do two factor auth or use an app password.&nbsp;I can not find any info on how to implement either on my S22 Ultra.&nbsp;I have all the latest OS and app updates.</SPAN><DIV><BR /><DIV><SPAN>Does anyone have info on this issue?</SPAN></DIV></DIV> Sat, 15 Jul 2023 17:27:33 GMT https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Calendar-does-not-sync-with-MS365/m-p/2600037#M88820 MrMcLovin 2023-07-15T17:27:33Z https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Calendar-does-not-sync-with-MS365/m-p/2602535#M89013 <P style="margin: 0;">Hello, welcome to the community, and thanks for reaching out. Since these security defaults are Microsoft-side, it would be best to contact them for further assistance.&nbsp;</P> Wed, 19 Jul 2023 22:42:04 GMT https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Calendar-does-not-sync-with-MS365/m-p/2602535#M89013 Samsung_Moderator 2023-07-19T22:42:04Z