Concerns and caveats when extending AD schema for Exchange 2010 SP3
Posted on 2015-01-03
I'd like to know if it is possible to run the Exchange Server Service Pack setup.com /PrepareDomain in the Domain controllers during the business hours without any outage ?
My plan is to do the AD preparation steps this week and then the actual SP to be deployed in the weekend for each servers.
Would that be ok to do it like that rather than doing it all in one big hit.
Any comments and suggestion would be greatly appreciated.