Exchange 2010 Outlook Anywhere

[Stefano Colombo]

We're rolling out an Exchange 2010 to 2016 migration plan.

While assessing the current environment we found that OutlookAnywhere was not enabled in the exchange 2010.

Since it's a pre-requisite for the coexistence with exchange 2016 during the migration we'd like to have a check of any possible impact on the users after enabling it 

[#2]

There shouldn't be too much in just enabling it. The impact may be when you migrate client connectivity to Exchange 2016 and then migrate mailboxes to Exchange 2016l, especially if you load balance this traffic. It's critical that Outlook is updated to the latest versions/patches as well.