There have been a few questions here recently about O365 and DirSync, so I thought I'd pass this along.
If you have not already, Microsoft is now officially recommending you move to Azure AD Connect. I did it last year - it was really quite painless. @rodtrent: IMPORTANT: Upgrade DirSync and Azure AD Sync to Azure AD Connect http://blogs.technet.com/b/learningittogether/archive/2016/04/18/azure-important-upgrade-dirsync-and-azure-ad-sync-to-azure-ad-connect.aspx Hope this helps, Jonathan NOTE: This message and any attachments is intended solely for the use of the individual or entity to which it is addressed and may contain information that is non-public, proprietary, legally privileged, confidential, and/or exempt from disclosure. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the original sender immediately by telephone or return email and destroy or delete this message along with any attachments immediately.