MicrosoftMy tenant finally got the notice this morning which is what I was expecting. However, we're using hybrid exchange environment meaning still running Exchange 2010 on-prem only to maintain the distribution lists until I get them moved to Office 365 and then finally retire that server. No outside access to Exchange 2010's webmail except office 365 to connect for migrations. All of my users only connect to Office 365 for their e-mails.
Will this change of turning off basic auth affect my on-prem Exchange 2010 server to connect to Office 365 or that's on it's own connection entirely?
I did look at the basic auth connectivity report and it only show connections between Office 365 and our ticketing server which I will upgrade to use Oauth2. Nothing about Exchange 2010 so wanted to confirm.
