Am 2016-03-23 um 20:12 schrieb Stefan G. Weichinger: >> If that doesn't help, then you need to upgrade to Samba as an AD DC. > > Now *that* sounds scary ;-) Is the step from NT4-based domain on 3.6.x to ADS-based domain on 4.x a very risky and complicated one or should it be rather standard procedure? Can it be tested and prepared in a way?