After an Active Directory migration project, users might not be able to logon anymore. This article shows solutions how to prevent this problem ahead of time with the use of PowerShell. When users belong to too many groups, they are unable to log on and receive the following message: “During a l...

Read the full Article http://activedirectoryfaq.com/2018/10/ad-migration-maximum-number-of-group-memberships/

Most Active Directory migrations deal with the consolidation of domains or the incorporation of new business units. The most important goal of these projects is the possible improvement of cooperation and collaboration.To achieve that as fast as possible, an Exchange First migration should be...

Read the full Article http://activedirectoryfaq.com/2015/05/active-directory-migration-exchange-first/

In almost every Active Directory migration project the following question comes up at one point or another: Are the Domain Local Groups (DLG) migrated or not? Is it necessary to migrate Domain Local Groups to enable access to resources within the source environment?     Are Domain...

Read the full Article http://activedirectoryfaq.com/2014/10/ad-migration-migrate-domain-local-groups-migrating/