RE: DirSync behavior for users created manually through Office 365 admin option

Hi Ajay,

Regarding the first option, if you want to turn on DirSync in future, the sharepoint content will not be overwritten.

Regarding the second option, yes, it can be done. You can refer to the following link to know more about it:

http://technet.microsoft.com/en-us/library/jj710171.aspx

Regards,

Jerry